who has answer key from "1.3" additional practice piecewise-defined functions? I really need the answers, it's worth 10% of my math grade. I really need those answers before Monday​

-18 degrees is the answer : )

5 x 14?

im new, sorry if this is wrong.

step-by-step explanation:

c

-by-step explanation:

it would be c

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb