Madisonann72 Madisonann72

28-09-2018
Mathematics

contestada

what is the value of f(7.5) when f(x)=2x+7

Respuesta :

28-09-2018

Hey there!!

Given :

[tex]f ( x ) = 2x + 7[/tex]

Find f ( 7.5 )

Now, we will need to substitute the value of 7.5 in place of x

[tex]f(7.5) = 2(7.5) + 7[/tex]

[tex]f(7.5) = 15 + 7[/tex]

[tex]f(7.5) = 22[/tex]

Hope my answer helps!

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