PLEASE HELPP!! Part A:
k(x) = (g(x)+1) * (f(x)-2) write the equation of the tangent line for k|x| at x=4

Part B:
h(x)=f(x)+x^2/4x-g(x), find h’(3)

step-by-step explanation: noo

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.