Answer:
The simplest form is 6m+91.
Step-by-step explanation:
Consider the given information.

First, remove the parenthesis by multiplying -10 and -3 inside the parenthesis.

Now, rearrange the like terms.

Combine the like terms.

Hence, the simplest form is 6m+91.
(f ○g ) (2)= 11
Step-by-step explanation:
(f ○g ) (x)= (f(g(x))
= 5( x² -1) – 4
= 5x² – 5 – 4
= 5x² – 9
(f ○g ) (2)= (f(g(2)) = 5 (2)² – 9 = 5(4) – 9 = 20 – 9 = 11
I hope I helped you^_^
They are asking which one gives both the same answer.
The grapph one. I’m not sure but the others don’t work so I would go with the graph