Question

Tangent line problem

Answer 1

key states it is C

Answer 2

what is slope? aka \(f'(3)\)?

Answer 3

2

Answer 4

I wrote down 0, I was looking at the graph of f(x) but now I see my graph is f ' (x) ok thanks....

Answer 5

It is C

Answer 6

funny, C is not right, unless im missing sometihng...

Answer 7

@ganeshie8 any idea?

Answer 8

@TuringTest @texaschic101 @Compassionate

Answer 9

The graph given is f ' (x)

Answer 10

ohh, right... so you can see that f(3) = 2

Answer 11

damn f'(3) = 2**

Answer 12

I always have to remind myself that I am looking at f ' (x) and not f(x)

Answer 13

Use this formula:
\[y-y_1 = m(x-x_1)\]
we got slope, now what's left is point. do you know how to find it?

Answer 14

yes, I know how to sub into the formula, thanks

Answer 15

welcome :)