1. Do inverse operation
-128 = 8x
8 8
-16 = x
2. Substitute (Optional)
-128 = 8(-16)
-128 = -128
Answer:
31
Step-by-step explanation:
Answer:
28 and 32
Step-by-step explanation:
28 plus 32 equals 60 and 32 minus 28 equals 4.
28.26 rounded to the nearest hundredth is 28.3
ANSWER
First choice
EXPLANATION
The graph of f(x) and

are symmetric about the line y=x.
This means that the graph of

is the reflection of f(x) in the line y=x.
This explains why the composition of a function and its inverse yields x, as the result.
The first choice is correct.