Question

Which graph has a rate of change of zero? On a coordinate plane, a vertical line is at x = 3. On a coordinate plane, a horizontal line is at y = 3. On a coordinate plane, a line with positive slope goes through (0, 0) and (1, 3). On a coordinate plane, a line with negative slope goes through (negative 1, 3) and (0, 0).

Answer 1

Horizontal line y = 3.

Explanation:

Answer 2

horizontal line y = 3

Explanation:

The slope of a line gives the measure of its rate of change.

The horizontal line with equation y = 3 is parallel to the x- axis and has a slope of zero.

Thus y = 3 has a rate of change of zero