AniieXuzu AniieXuzu

16-07-2019
Mathematics

contestada

If f(x) = 5x - 12, what is f(2)?
O A. 2
O B. -22
O C. 10
O D. -2
Please help ;^;!!

Respuesta :

salatulmaghrib salatulmaghrib

16-07-2019

f(2)=5*2-12=-2
D
Basically just replace x with whatever number.

Answer Link

altavistard altavistard

16-07-2019

Answer:

Answer D: -2

Step-by-step explanation:

To evaluate f(x) = 5x - 12 at 2, merely substitute 2 for x in f(x) = 5x - 12:

f(2) = 5(2) - 12 = -2 (Answer D)

Answer Link

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