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20-10-2017
Mathematics

contestada

The graph of the equation y= 1
/2
x - 3 is shown. Determine the value of y for the point (4, y).

A)
-2

B)
-1

C)
0

D)
1

Respuesta :

choixongdong choixongdong

20-10-2017

y = 1/2x - 3
if x = 4 then
y = 1/2(4) - 3
y = 2 - 3
y = 1
(4, -1)

answer
B)
-1

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