Answer:
<h2>f(x) = 3x + 4</h2>
Step-by-step explanation:
f(x + 1) = 3x - 7
f(x) = f(x + 1 - 1) = 3(x - 1) + 7 = 3x - 3 + 7 = 3x + 4
Check
f(x) = 3x + 4
f(x + 1) = 3(x + 1) + 4 = 3x + 3 + 4 = 3x + 7 CORRECT
Answer:
Yes
Step-by-step explanation:
Answer:
90
Step-by-step explanation:
Answer:
The answer is 84
Step-by-step explanation:
(-7)*(3)*(-4)
negatives cancel out: 7*3*4
Simplify: 84