2 years ago

If f(x)=4x-11 what is the value of f(5)

Mathematics

2 answers:

Annette [7]2 years ago

5 0

f(5) = 4(5) - 11

f(5) = 20 - 11

f(5) = 9

The answer is 9 :)

Please give BRAINIEST :)

Thanks

Degger [83]2 years ago

4 0

By assigning the value of X to the function, we have:

f( x ) = 4 x - 11

f ( 5 ) = 4 * 5 - 11

f ( 5 ) = 20 - 11

f(5 ) = 9

therefore f ( 5 ) = 9

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