This video teaches us the method to write an equation in slope intercept form and to graph it. The equation of line is y = mx + c. m is the slope and c is the y intercept or the point where it crosses the y axis. Let us find the equation of line if it crosses (8,6) and m=1/2. Substituting the values of x,y and m we get 6=(8)(1/2)+b. Simplifying we get b=2. Substituting the values in the equation of line, we get y = m/2 + 2. Suppose we want to find the x coordinate of a point on the line given...
This video tells you how to draft an equation in point-slope form. Consider the equation (y+4) = 2(x+7) for example. The formula for the point-slope form is (y-y1) = m(x-x1). To plot the graph you have to identify m the slope, the x intercept x1 and the y intercept y1. In this equation the slope is 2 and (x1,y1). The x intercept according to the formula is -x1 but the given value is +7 so you have to figure out what will give you +7,only -(-7) can give you +7 so the point is -7 and now the y ...
If you've mastered a basic origami heart and rose then it's time to move on to a more difficult and lifelike origami project: This origami iris. Made of intricate and complex petals that jut up and out, this flower is gorgeous.
If you're looking to create curves and various shapes with metal, one way of doing it is using a hardy tool with your anvil. In this video you will learn what exactly a hardy tool is and also how to create your own curved S shapes out of metal.
See how to hand-code and style a simple webform when working in Adobe Dreamweaver CS4. Whether you're new to Adobe's popular WISYWIG HTML editor or a seasoned web development professional just looking to better acquaint yourself with the CS4 workflow, you're sure to be well served by this video tutorial. For more information, including a step-by-step overview, watch this free video guide.
How can hot water form beautiful quartz crystals? This mine is red Georgia clay, with veins of minerals running through it. The veins are hydrothermal. Hydro means water. Thermal means heat. So the veins were caused by hot water. But how could hot water form quartz crystals?
First aid is important, and not everyone is prepared or even knows what to do in an emergency situation. You could save the day, or at least mend your paper cut. THe key to first aid is the first aid kit. If your's is not up to date, or if you can't afford a real one, then watch this video to see how to form a makeshift, provisional first aid kit.
Dead lifts have a great corrective capacity when done properly.The dead lifts can be done just by picking weights off the floor or in a smart and meticulous way.When doing dead lifts there is a lot of rotation in the upper arm,and many people or athletes are not doing the dead lifts properly.When you do an external rotation you automatically force extension and that can put you in a great anatomical position for dead lifts.The exercise itself is simple,you have an iron bar,lift it,draw the sh...
This video will go over how to insert a check box in Microsoft Word for printing or for electronic distribution. With just a few clicks you can get a check box. You can even add different symbols or styles for your check box.
If you want to submit information to a user, you build a website; if you want to receive information from that user, you use a web form. As such, it's crucial that your web forms be well designed. One easy way to design web forms is with CoffeeCup's Web Form Builder.
In this Adobe CS4 software tutorial you will learn how to work in Acrobat Pro 9 in a way that will simplify form creation. You will learn how to create fillable PDF forms, add interactive elements and distribute forms in Acrobat 9. The Acrobat 9 Pro tutorial also covers how to review, filter, and export form responses.
Many businesses rely on standardized forms for gathering information, and often those forms are created in Microsoft Office Word. But Word isn't really intended for creating, maintaining, and filling out forms — that's what Microsoft Office InfoPath is for! Take a look at this instructional video and learn how to convert a Word coument to a form template.
When a number is expressed in the form of x multiplied by 10^y such that, x < 10 and y is an integer, the number is said to be in standard form. Standard form of expressing numbers finds its use in scientific and statistical fields. This video demostrates how to express, as well as perform basic mathematical operations namely, addition/subtraction, multiplication and division of numbers in the standard form using four examples/mathematical problems. The first two examples demostrate multiplic...
Take a look at this instructional video and learn how to create and distribute your own form templates with Microsoft Office InfoPath 2007. An easy way to get coworkers to fill out forms is to publish a form template as an e-mail message in Microsoft Office Outlook 2007.
You don't have to check the settings for every control individually — you can use the Logic Inspector to see a form's business logic displayed in a single window, grouped by features such as data validation, calculated data values, rules, and programming. Take a look at this instructional video and learn how to view the logic in a form template with Microsoft InfoPath.
Now you can enable users to fill out Microsoft Office InfoPath 2007 forms by using a Web browser, which makes your forms more accessible to a wider audience. This instructional video shows you how to go through the process an IT Administrator can use to verify, upload, and activate an administrator-approved form template on a Microsoft Office SharePoint Server 2007 site.
Learn how to build a web-based form using HTML. This tutorial covers using Labels, Text Fields, Text Boxes, Radio Button Groups, Checkboxes, The Clear and Submit buttons, Drop down Menus, as well as many of the properties you can edit while building the form. The form will be ready to be linked with a PHP file for use when you are finished.
Form cups, which you can get from any cake decorating store, are easy ways to get your fondant into uniform and easy to use shapes. You can use a form cup and a few cake decorating tools to make your fondant shapes look exactly like a face!
In this software video tutorial you will learn how to use Form Tracker in Adobe Acrobat 9 Pro. The forms tracker window can be opened by clicking on the 'forms' on the toolbar, or 'forms' in the menu bar or, if Acrobat is not open, by double clicking on the notification button in the tray. Here you are taken to the latest update category. On the left hand side, you will find the response file location. Check its status; whether it is active or not by clicking on 'view responses'. This will gi...
This is a mathematical instructional video on finding the point slope form of a line equation. This technique allows you to find the x and y intercepts of a line. The point slope form is (y-y1)=m(x-x1). The instructor tells you what each of the variables represents, and shows an example. He then shows you how to find the slope-intercept form from the point slope form. Finally, he shows you how to graph the line using both of the equations. He shows you how to find the equations with different...
In this video the instructor shows how to derive a general equation for a line in Point-Slope form. The slope of an equation is the ratio of difference of y coordinates to the difference of x coordinates. In other words, slope is the change of y up on change of x. So you have the basic slope equation m = (y2 - y1)/(x2 - x1). When you have fractions you can simplify them by multiplying the denominator to the numerator on both sides. So multiply the equation by (x2-x1) on both sides. This gives...
It's not a chore to prepare the dough and form it into properly notched pillows that even Mario would be proud to serve. Gnocchi is an Italian pasta made with potato. It is very easy to make the dough and form the classic gnocchi shape with a fork.
LastPass is a free password manager and form filler that makes your web browsing easier and more secure. This video tutorial presents a simple demonstration of new Form Fill feature from LastPass. Take a look.
The Microsoft Office Access 2007 relational database manager enables information workers to quickly track and report information with ease thanks to its interactive design capabilities that do not require deep database knowledge. In this Microsoft Access video tutorial, you'll learn about basic form customization. Specifically, this video addresses the adding a few navigation buttons and a label to a form. Simple stuff! Take a look.
Learn how to turn rough agate into a beautiful drop shape cabochon by hand from a qualified lapidary at Holts, London. A cabochon is a gemstone which has been shaped and polished as opposed to facetted. The resulting form is usually a convex top with a flat bottom. Use this technique of forming softer stones into smooth oval shapes for fine jewelry.
This fitness how-to video proper sit up form and technique. Start in the sitting position with the hand touching the shoes. Lay down and sit up making sure that every time you come you touch your shoes. Follow along and learn how to do a sit up with the proper form.
This fitness how-to video demonstrates proper push up form and technique. To do a push up, you start in the plank position, and lower yourself down. Never look down when doing a push up. Follow along in this workout video and trying doing push ups at home with proper form.
Check out this instructional cross country video that demonstrates how to perfect your running form on hills. Running uphill and downhill is certainly a fine art. Just follow the tips to improve your up and downhill running form (remember to maintain form on gradual hills): land on balls of feet, take shorter strides, arm carriage tighter, keep chin slightly down, stand tall through chest; don't over-stride, pelvis tucked forward, lean slightly forward, chin down. Soon you'll be running faste...
Trying to increase your Japanese vocabulary? This video language lesson shows simple verbs in the negative form written in Japanese as well as English while the word is clearly pronounced. Follow along while watching this video Japanese language tutorial and learn how to read and say some basic verbs in the negative form.
Do a high knees running drill for form improvement. This drill works hip flexers and stabilizers. Watch this how-to video for tips on improving your biomechanical form.
This video is shows you how to conjugate Japanese verbs into the te-form. The te-form is useful for connecting sentences, watch and learn.
Here you'll be shown how to take the equation of a circle, and convert it into standard form. Also, it will be explained just what standard form is, while running through the process of conversion. You'll be able to use techniques to quickly work off the numbers on the equation, one by one, until it's simplified enough to understand. Complicated algebra functions become much simpler when you see these easy to use techniques, that will help you rearrange the equation into a form that is actual...
Learn how to edit form fields in Adobe Acrobat 9 Pro. Start by looking at a automated form that has some errors in the field of gender and marital status. To correct click on forms add or edit fields. Click on the field that needs correcting and figure out the error. Rename the fields to reset them and correct the field. Double check that the name an tool tips have been fixed. Create a cross hairs that you can type over with the correct values you want. You can also shift over boxes. A specia...
Are you "just not a math person"? Hogwash. Everyone seems to think that at one point in their life. With a little practice and study, math will become more and more easy to understand. Start your journey towards become a "math person" with help from this video, which teaches how to graph a linear equation using slope-intercept form.
The Microsoft Office Access 2007 relational database manager enables information workers to quickly track and report information with ease thanks to its interactive design capabilities that do not require deep database knowledge. In this Microsoft Access video tutorial, you'll learn about using a tiny bit of VBA to add a clock to a given form. For step-by-step instructions, take a look!
This fitness how-to video shows you how-to do a proper form and technique for the squat used in CrossFit workouts. The squat is sometimes referred to as the "air squat" because there is no weight involved. Follow along with this video workout and learn how to do the fundamental squat.
Six-time Ironman Champion Dave Scott teaches proper biomechanics for endurance runners. Check out this instructional cross country video that demonstrates a few techniques that can improve your running form. Just follow these biomechanics tips: head looking straight forward, shoulders relaxed and low, elbow flexion of 80-90 degrees, hands come up to lower breastbone, pelvis tucked under hips, avoid heel strike, foot lands aligned with chest.
Seated barbell shoulder presses are an important part of strength training and weight lifting. This fitness HowTo video tutorial shows you the proper way to do shoulder presses with a barbell. Begin by sitting down, grabbing the barbell, lowering it to the collar bone and bringing it back up. Keep watching to learn more about proper form for doing seated barbell shoulder presses.
Dumbbell shoulder presses are an important part of strength training and weight lifting. This fitness HowTo video tutorial shows you the proper way to do shoulder presses with dumbbells. Begin the presses by placing the weights at shoulder height and pushing them up above your head. Keep watching to learn more about proper form for doing dumbbell shoulder presses.
Knee tucks are an important part of strengthening the core and fitness. This fitness How To video tutorial shows you the proper way to do knee tucks. Begin the knee tucks by laying down on your back, hands underneath your butt, bend knees at ninety degrees and then tuck your knees up. Keep watching to learn more about proper form for doing knee tucks.
