What is the answer to this question?

Step-by-step explanation:

g°h indicates that you must plug the function h(x) into the function g(x) as you can see below:

Now you must simplify by adding like terms, as following:

By definition you have that:

Theen you must solve for x:

Therefore, the domain is:

{ ∈R:}

Then the answer is

first anwser choice.

step-by-step explanation:

the greater/less or equal to symbol (> or < with the line at the bottom) is a closed/filled in circle.

-5c + 2 _< _27

subtract from both sides by 2

-5c _< _ 27

divide both sides by -5

c _< _ 5.4

flip the inequality sign

c _> _5.4

the only possible answer that would match the simplified inequality is the first answer choice

where did you get them? if you picked from the grass, is is probably poisonous.

step-by-step explanation: