It should be C on a Friday
Make y the subject:
2x+y=-5
2x+5=-y
y=-2x-5
y=-2x+2 is the answer as the slope does not change but the y intercept does
Step-by-step explanation:
the first option is correct.
{(2,9),(5,9),(1, -6),(-5, 5)}
The answer should be 0.97