Question

If f(x+1) = 3x+7 find f(3x).​

Answer 1

Answer:

f(−1)=−10

f(−1)=3x−7

for

Substitute

−1

x

f(−1)=3(−1)−7=

f(−1)=−3−7=

f(−1)=−10

graph{y=3x-7 [-9.97, 10.03, -12.48, -2.48]}

Answer 2

Step-by-step explanation:

your answer in the picture format...