Question

HELP!!!!!! AP CAL AB!

Answer 1

a. the function is
`f(x)=√(x)`

b. the value of
`a` is 2

Explanation:

This is the quotient rule

the derivitive of a function, f(x) can be represented by the quotient rule

`f'(a)=lim_(\Delta x\rightarrow 0)=(f(a+\Delta x)-\f(a))/(\Delta x)`

In this case, x=2

therefore, we can see that the function is
`f(a)=√(a)`

a. the function is
`f(a)=√(a)`

b. the value of
`a` is 2