Answer:
Equation of tangent of curve at x = 36:
1)
2
Explanation:
We are given the following information:

Value of curve when x = 36:

Thus,
, when x = 6.
Slope of curve, m =

At x = 36,
slope of curve =

Equation of tangent of curve at x = 36:

Thus, equation of tangents are:
1)

Comparing to
, we get
and

2)

Comparing to
, we get
and
