Consider function f. f(1) = 170 – 21
Place the steps for finding /-(s) in the correct order.
y = 171 – 21
I = V7y - 21
1
432 + 3 = 1-1(), where I > 0
1
(1 +21)2 = 77
$(72 – 21) = |-|(s), where a > 0
1
12 + 21 = 7y
12 = 7y - 21
1
42 +3 = 4
1

Given:

The function is:

To find:

The steps of finding the inverse function .

Solution:

We have,

The steps of finding the inverse function are:

Step 1: Substitute .

Step 2: Interchange x and y.

Step 3: Taking square on both sides, we get

Step 4: Adding 21 on both sides, we get

Step 5: Divide both sides by 7.

Step 6: Substitute .

, where .

Therefore, the inverse of the given function is and the arrangement of steps is shown above.

answer: the answer is 23

step-by-step explanation:

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step-by-step explanation: