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The graph shows the solution to which system of equations?

A) y = x + 2 and y = -x - 4

B) y = 3x + 7 and y = x + 12 Eliminate

C) y = 2x - 3 and y = −2x + 1

D) y = -x + 4 and y = −2x + 5

The graph shows the solution to which system of equations A y x 2 and y x 4 B y 3x 7 and y x 12 Eliminate C y 2x 3 and y 2x 1 D y x 4 and y 2x 5 class=

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sqdancefan

Answer:

C) y = 2x - 3 and y = −2x + 1

Step-by-step explanation:

The slopes of the lines are +2 (red) and -2 (green). Their y-intercepts are -3 (red) and +1 (green). The correct answer choice can be selected based on either y-intercept alone.

_____

Of course you know that in the form ...

... y = mx + b

the slope is m and the y-intercept is b.

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