alyssamurray120 alyssamurray120

11-01-2021
Mathematics

contestada

If f(x) = 7x-19
then f(4)=?

Respuesta :

kritika3375 kritika3375

11-01-2021

Answer:

9

Step-by-step explanation:

given

f(x) = 7x - 19

f(4) = 7 * 4 - 19

= 28 - 19

= 9

Answer Link

alex82004 alex82004

11-01-2021

f(4) means you put in 4 for the x.

So f(4)=7(4)-19

Solution 7x4 =28 -19

f(4)=9

Answer Link

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