Coursework.Info - Inspiration in an Instant

On the left is an image preview of every page of this document, and below are the first 150 words with formatting removed:

Maths Coursework 2001 This coursework is all about finding different gradients. The gradient of y = x² or y= x³. The first graph I will do is y = x². I have found the gradients for all of the numbers shown, I did this by drawing a triangle as close to the graph line as I could. I then find the height and the width of the triangle. Then I would divide the height by the width to find the gradient. The following is an example.... If the height of the triangle 3 = 12 And the width of triangle 3 = 3 Therefore.......12/3 = 4 The gradient of point (3,9) is 3. This table shows my results The difference between each one is obviously 2, so my formula must be.. Gradient = 2x I will now show the gradients of chords starting at the point (2,4) and finishing at various other points along the plotted line for example, 2...

Get instant access

• Instant, unlimited access to our documents in full
• Swap your work for free access, or pay £4.99
• To see the full version of this document and 146,209 others

OR

Receive email updates for this category

• Simply tell us your email address and receive a weekly Study Help Email for FREE
• Receive 3 FREE essay views with each email
• Get all the latest essays from Coursework.Info & discussion from TheStudentRoom.co.uk