Inneedofhelp6728 Inneedofhelp6728

08-04-2016
Mathematics

contestada

Please Help: Determine which ordered pair is NOT a solution of y = -5x - 4
A) (10, -52)
B) (7, -39)
C) (-7, 31)
D) (8, -44)

Respuesta :

Xion4762 Xion4762

08-04-2016

It's A.
All you need to do is plug in the X from the ordered pair, then solve.

y=-5x-4
y=-5(10)-4
y=-50-4
y=-54
Which is NOT -52, so the answer is indeed A

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