Question

Choose the graph below that has slope of zero.
Choices:
line through the points 0 comma 0 and 1 comma 1 horizontal
line through the point 0 comma 5
line through the points negative 1 comma 1 and 0 comma 0 vertical
line through the point 5 comma 0

Answer 1

slope of 0 means it is a horizontal line

Answer 2

It would be A, because that's the only one with a horizontal line, and a horizontal line has a slope of 0 :)

Answer 3

Okay thank you guys so much :)