Please help me
Which of the following is the inverse of the function given below?
2 answers:
Answer:
Option A.
Step-by-step explanation:
The given function is

Step 1: Substitute f(x)=y.

Step 2: Interchange x and y.

Step 3: Isolate y.


Step 4: Substitute 


The inverse of the given function is
.
Therefore, the correct option is A.
The function is described by the rule

.
The inverse function

is such that

.
Thus, since

, we have

.
Equating the two ways we expressed

, we have:

.
Rearranging, we have:

.
Answer: first choice: p(x)=7x-2
You might be interested in
The answer is 61. hope that help.
0 hope this helps!!!!!!!!!
4.25/16=0.265625
4.55/20=0.2275
Answer: Grande 16 oz
Https://photomath.net/s/82J2v5
Answer: 50.8
Step-by-step explanation: