  Suppose f(x) is given.Suppose point (a,b) is a point on the function f(x).suppose line L1 is a tangent line to f(x) at point (a,b). Note: tangent line to a function is a line that touches the function at only one point.1- What is the slope of the tangent line L1 described above (give an expression for the answer).2- suppose slope of this tangent line L1 is m. What is equation of this tangent line (give an equation for the answer).

Question

Suppose f(x) is given.

Suppose point (a,b) is a point on the function f(x).

suppose line L1 is a tangent line to f(x) at point (a,b). Note: tangent line to a function is a line that touches the function at only one point.

1- What is the slope of the tangent line L1 described above (give an expression for the answer).

2- suppose slope of this tangent line L1 is m. What is equation of this tangent line (give an equation for the answer).

Step 1

we have to find tangent line of f(x) at point (a,b)

given

Step 2

part(1) ans...

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