Question

Solve the system.

y = 2 - 6x
1/2y - x = 1
A) (0, 2)
B) (2, 0)
Eliminate
C) (0, 0)
D) (0, -2)

Answer 1

A. (0,2)

Explanation:

Sorry if I'm wrong

Answer 2

A. (0, 2).

Explanation:

y = 2 - 6x

1/2y - x = 1

Multiply the 2nd equation by -2

-y + 2x = -2 Adding this to the first equation:

0 + 8x = 0

x = 0.

So y = 2 - 6(0) = 2.