Question

Need help on number 3. plzzzz!

Answer 1

Explanation:

x y = -5 y (x, y)

-1 -5 (-1, -5)

0 -5 (0, -5)

1 -5 (1, -5)

Slope between two points
`(x_1,y_1)` and
`(x_2,y_2)` is given by,

Slope =
`(y_2-y_1)/(x_2-x_1)`

Slope between points (-1, -5) and (0, -5) will be,

Slope =
`(-5-(-5))/(-1-0)`

= 0

Slope of the line passing through the given points will be 0.