Please help me with this one. For which function does f(14)=23? A) f(x)=12x−20 B) f(x)=3x−7 C) f(x)=x+9

asked Jun 19, 2019 2.8k views

2 votes

Please help me with this one.

For which function does f(14)=23?

A) f(x)=12x−20

B) f(x)=3x−7

C) f(x)=x+9

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1 vote

The answer is c) f(x)=x+9

Netcyrax answered Jun 20, 2019

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4 votes

Your answer would be C.

If you substitute 14 for X and add it to 9. You would get 23

Mobyte answered Jun 26, 2019