emilyyy0959 emilyyy0959

01-07-2020
Mathematics

contestada

If f(x) = 6x -4, what is f(x) when x = 8?
A.2
B.16
C.44
D.52

Respuesta :

ZJSG09112007 ZJSG09112007

01-07-2020

Step-by-step explanation:

[tex] f(x) = 6x -4 \\ f(8) \\ f(x) = 6(8) - -4 \\ f(x) = 48 - 4 \\ f(x) = 44

[/tex]

Answer Link

sakinaf02 sakinaf02

01-07-2020

Answer:

C.44

Step-by-step explanation:

Basically, the question is asking for you to plug in 8 for x into the equation, since the function of x is represented by the equation. Therefore, plug in 8 into the equation like this: 6(8)-4

Multiply 6 and 8, then subtract 4 from the product to get your answer

Answer Link

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