Answer: First we evaluate g(0), then plug the value into f(x).
g(0) = -2(0) + 7 = 7.
Thus, we need to do f(7).
f(7) = 3(7)-4 = 21 - 4 = 17.
Step-by-step explanation: Hope it helped :)
Answer:
k(-7) = - 89
Step-by-step explanation:
k (t) = 10t - 19
Let t = -7
k(-7) =10 * -7 - 19
=-70-19
-89
Y^2 = 12^2 - 6^2
y^2 = 144 - 36
y^2 = 108
y = 6<span>√3
</span>
answer is <span>B.6√3</span>