The slope of a nonlinear curve
A) is constant.
B) is negative.
C) is zero.
D) changes along the curve.

Question

Quizplus · Accepted Answer

The slope of a nonlinear curve changes along the curve. This is because the curvature of the curve changes, which affects the steepness of the slope at different points along the curve. Therefore, the correct answer is D, which states that the slope changes along the curve. A is incorrect because the slope of a nonlinear curve is not constant. B is incorrect because the slope can be either positive or negative, depending on the direction of the curve. C is incorrect because the slope is only zero at specific points on the curve, such as at local maxima or minima.

The Slope of a Nonlinear Curve