Question

Let f(x)=(3 x+ 7)/(4)

At x = -4, the derivative of f =

Answer 1

use the quotient rule

Answer 2

what is the qoutient rule?

Answer 3

Don't need the quotient rule because it is 1/4(3x+7)

Answer 4

Distribute the 1/4. You will get 3/4x+7/4

Answer 5

Can you find that derivative?

Answer 6

sorry listen to Mertsj

Answer 7

isnt there already a derivative shown

Answer 8

Does that say f'(x) ?

Answer 9

no f(x)

Answer 10

Well then, it isn't the derivative.

Answer 11

so how do I find the deriv after distributing 1/4?

Answer 12

Can you find the derivative of f(x) = x^2?

Answer 13

f(x)= -4?