Question

help calculus

Answer 1

4 questions

Answer 2

c?

Answer 3

i can't really stay long today

but you should start by taking the derivative of

f(x) = -x^3 + 7x^2 - 13
then plug in x = -2 to get the slope

from there, you also have the point (-4,5) to pass through, so take your slope from before,
plug the slope, x, and y value into

y = mx + b

to find b, then re-write the tangent equation in y = mx + b form

Answer 4

is first 1 c?

Answer 5

yeah i got c

Answer 6

and i got b for the second one too

Answer 7

2 more?

Answer 8

i'll try

Answer 9

take the derivative of g(x) using the quotient rule, find the negative reciprocal to find the perpendicular slope, then plug in the point (-7,2) to find the b value

Answer 10

yeah that's what i got too

gtg

Answer 11

b? for 3rd one