rosezartchea rosezartchea

11-05-2016
Mathematics

contestada

What is the value of the function y=3x-1 when x = –1?

A.–8

B.–4

C.2

D.6

Respuesta :

gabbymullins201 gabbymullins201

11-05-2016

B. -4
Because all you do is fill in the x for -1 and then do the equation :)
y = 3(-1)-1
y = -4

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