A function has the form f(x)=ax+b, where...

A function has the form f(x)=ax+b, where a and b are constants. If `f(2)=1" and "f(-3)=11`, the function is defined by

A

`f(x)=2x+5`

B

`f(x)=2x-5`

C

`f(x)=-2x+5`

D

`f(x)=-2x+5`

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The correct Answer is:

C

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