At all points along a straight line,slope is
A)positive.
B)negative.
C)constant.
D)zero.
E)infinity.

Question

Quizplus · Accepted Answer

Along a straight line, the slope is constant. This means that the line has the same steepness or gradient at every point, and there is no change in direction or curvature. Positive slope means the line is going up, negative slope means the line is going down, zero slope means the line is horizontal, and infinite slope means the line is vertical, but only constant slope means the line is a straight line.

At All Points Along a Straight Line,slope Is