MymathLab Answers Needed

MymathLab Answers Needed Customer Question

I need help with MymathLab answers.

I'm doing homework on line tangents and i'm stuck on this problem from a book (i have total of 7 questions that i need help with)

1. The equation for the line tangent to y=5-3x^2 at (-3,-22) is y=.

2. Using the difination, calculate the derivative of the function. Then find the values of the derivatives as specified. f(x) = 6 - X^2, f '(-7), f '(0), f '(7)

f '(x) =.

3. Find the average rate of change of the function over the given intervals.

F(x) = 7x^3 +7, A. [3,5] B. [4,-4] <,<,<,<, two part question

4. Find the average rate of change of the function over the given intervals.

F(x) = 11x^3 +11, A. [3,5] B. [4,-4] <,<,<,<, two part question

5. Find the average rate of change for the function.

f(x) = 1/x-2 BETWEEN x = -7 and x = 0

6. find f(a+h), f(a+h) -f(a) / h, and the instantaneous rate of change of F when a = 3 f(x) =1- 6x^2

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