Question

A horizontal line passes through the point (5, –1). Which point is also on this line?

A.(0, 0)
B.(–1, 5)
C.(5, –4)
D.(–2, –1)

Answer 1

Answer: -2,-1

Step-by-step explanation

If a horizontal line passes through the point (5;-1) then the equation if this line: y=-1

Each point (x;-1) is also on this line.

Answer 2

A horizontal line is one that goes from left to right. This means that the X value can change, but the Y value cannot. So we just look for an answer where the X value changes and we know that C is correct, (5, -4)

Hope this helps! If you have any questions just ask!