Answer:
3x - 8
Step-by-step explanation:
To find f(x + 1) substitute x = x + 1 into f(x)
f(x + 1) = 3(x + 1) - 7 = 3x + 3 - 7 = 3x - 4
Similarly
f(1) = 3(1) - 7 = 3 - 7 = - 4
Hence
f(x + 1) + f(1) = 3x - 4 - 4 = 3x - 8
Yes "3x8 = 4x6" does illustrate the commutative property of multiplication.
Answer:
6
Step-by-step explanation:
The answer for this problem is 4
Answer:
58 1/2
Step-by-step explanation:
multiply by 3/4
