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Can someone help me with this?

Can someone help me with this?-example-1
User Fchancel
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2 Answers

7 votes

Operation

Add 5 = Subtract 5

Multiply by 3 = Divide by 3

Subtract 7 = Add 7

Divide by -2 = Multiply by =2

Cube it = cube root it

Take a square root = square it

f says subtract 5, then divide by 3

f⁻¹ says multiply by 3, add 5

f⁻¹(x) = 3x+5

f says add 4, then cube root it

f⁻¹ says cube it, subtract 4

f⁻¹(x) = x³-4

3 votes
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User Bediver
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