Suppose That an Iso-Profit Line Is Given to Be X

question 54

Multiple Choice

Suppose that an iso-profit line is given to be X + Y = 10. Which of the following represents another iso-profit line for the same scenario?

• A) X + Y = 15
• B) X - Y = 10
• C) Y - X = 10
• D) 2X + Y = 10
• E) none of these

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Definitions:

Linear Equation

An equation in which the variable is raised only to the first power.

Linear Equations

Equations between two variables that produce a straight line when graphed on a coordinate plane.

Exponential Growth

A growth process where the quantity increases at a rate proportional to its current value, resulting in a rapid rise over time.

Linear Equations

Equations between two variables that produce a straight line when plotted on a graph.