Compute Δy and dy for x = 4 and dx = Δx = 1.

so i have found that dy = 1/4

and I know that Δy=f(x+Δx)-f(x)

and because x and Δx are given, we have

f(4+1)-f(4) = f(5)-f(4) right?

where do i go from here?

Results 1 to 7 of 7

- May 16th 2010, 04:47 PM #1

- Joined
- Apr 2010
- Posts
- 11

- May 16th 2010, 05:51 PM #2

- Joined
- May 2010
- From
- Los Angeles, California
- Posts
- 274
- Thanks
- 1

- May 16th 2010, 06:22 PM #3

- Joined
- Apr 2010
- Posts
- 11

- May 16th 2010, 06:23 PM #4

- Joined
- Apr 2010
- Posts
- 11

- May 16th 2010, 06:24 PM #5

- Joined
- May 2010
- From
- Los Angeles, California
- Posts
- 274
- Thanks
- 1

- May 16th 2010, 06:25 PM #6

- Joined
- May 2010
- From
- Los Angeles, California
- Posts
- 274
- Thanks
- 1

- May 17th 2010, 04:40 AM #7

- Joined
- Apr 2005
- Posts
- 19,410
- Thanks
- 2886