Consider the following equation: Y = 10 + 5X - X2. This equation is an expression of
A) two dependent variables in a functional relation.
B) two independent variables in a functional relation.
C) a functional relation in a verbal format.
D) a functional relation between X and Y.
E) a functional relation in a schedule format.

Question

Quizplus · Accepted Answer

The presence of X and Y in the equation indicate a functional relationship between the two variables. Choice A and B are incorrect because there is only one dependent variable and one independent variable in the equation. Choice C and E are incorrect because the equation is presented in mathematical notation, not verbal or schedule format.

Consider the Following Equation: Y = 10 + 5X -