Question

Can some one remind me how to do these? Picture/Problem posted below.

Answer 1

these want you to compute functions inside of functions. g o f reads like g of f meaning compute the function f within the function g

Answer 2

\[-(\left| x+8 \right|)^{2}\]

Answer 3

ooooh okay I got it now. Thank you!

Answer 4

to elaborate some more, you replace you x-variables with the function

Answer 5

ok great.