Question

Find the Derivative and then find the tangent line for both a and b

Answer 1

Given

a.

`f(x)=√(x+4);P(0,2)`

b.

`f(x)=x^2+x;P(1,2)`

To find:

1) The derivative in each case.

2) The equation of the tangent line.

Step-by-step explanation:

a. It is given that,

`f(x)=√(x+4);P(0,2)`

i) The derivative of f(x) is determined by,