F(x) = x^2 + 3
g(x) = 3x + 7
(g o f)(x) = g(f(x)) = g(x^2 + 3) = 3(x^2 + 3) + 7 = 3x^2 + 9 + 7 = 3x^2 + 16
(g o f)(7) = 3(7)^2 + 16 = 3(49) + 16 = 147 + 16 = 163
Answer:
$3.45
Step-by-step explanation:
17.25 divided by 5 is equal to 3.45
For 7, when GH=HI, that means mG=mI so mI is 55
for 8, mJ would equal 58 since 180-122 is 58. 58+67 is 125 and 180 - 125 is 55, so mk is 55
Answer:
C.
Step-by-step explanation:
f(3) is referring to 3 on the left side and it is beside 1 which is on the left so it's 1.