Question

PLS someone help me on this question. I have a test tomorrow for this. Pls anyone.

Answer 1

The equation for line a:

y = x

The equation for line b:

y = -2

Explanation:

A:

This line is proportional. I know because it is a straight line going through the origin (0,0). I only need to find the slope. In a proportional relationship, the slope is any point on the line put in the form
`(y)/(x)`. You could use the point on the line (1,1) or (2,2) or (3,3) or any other point on the line. If I put this in the form
`(y)/(x)`, I will always get
`(1)/(1)` which simplifies to 1.

y = mx The slope is 1

y = 1x which is the same as y = x

B:

No matter what x is, y will be -2

y = -2

Helping in the name of Jesus.

Answer 2

Explanation:

I think you will have a laugh when you see how simple it is.