OpenStax, Elementary Algebra 2e §4.6 Find the Equation of a Line · Exercise 116 · Algebra · Graphs

Find the Equation of a Line · Exercise 116

Fuel consumption. The city mpg, $x$ , and highway mpg, $y$ , of two cars are given by the points $(29, 40)$ and $(19, 28)$ . Find a linear equation that models the relationship between city mpg and highway mpg.

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OpenStax, Elementary Algebra 2e · §4.6 Find the Equation of a Line · Exercise 116

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