Question

Is (1,-4) a solution to the equation y=-2/?
A yes
В. no

Answer 1

Answer: B.no

Explanation:

To figure this out, plug (1, -4) into the equation y=-2x. 1 is the x value, so we plug it into the x. -4 is the y value, so we plug it into the y spot. In the end we get -4=-2(1). Is this true? No, it isn't. Therefore it is not an answer