If f(x) = 3(x+5) +4, what is f(a+2)? X
4
A. 3(a + 7) +
a+2
O B. 3(a+2)+4+2
2
4
O C. 36(a) + 5) +
fa) + 2

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )

ab: 2 n83b8eb7ebi. 8e yen in

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1