Moving rightward along a straight line,the slope of the line
A) always increases.
B) always decreases.
C) stays the same.
D) increases if the line slopes upward to the right.
E) decreases if the line slopes downward to the right.

Question

Quizplus · Accepted Answer

Moving rightward along a straight line means we are traversing along its x-axis. The slope of a line is defined as the change in y divided by the change in x. Since we are only moving along the x-axis, the change in x will be the same, and therefore the slope will remain the same.

Moving Rightward Along a Straight Line,the Slope of the Line