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Find a mathematical model for the verbal statement. (Use k for the constant of proportionality.) A varies directly as the square of r.

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter3: Polynomial Functions

Section: Chapter Questions

Problem 15T: In Exercises 15-17, find a mathematical model that represents the statement. (Determine the constant...

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.

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Find a mathematical model for the verbal statement. (Use k for the constant of proportionality.)

A varies directly as the square of r.

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