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2.4 Exercise 43

Avg difficulty 2.5

(46, 1,600),(48, 1,550),(50, 1,505),(52, 1,540),(54, 1,495)\left(\text{46} , \textrm{ }\text{1} , \text{6} 00\right) , \left(\text{48} , \textrm{ }\text{1} , \text{55} 0\right) , \left(\text{5} 0 , \textrm{ }\text{1} , \text{5} 0 \text{5}\right) , \left(\text{52} , \textrm{ }\text{1} , \text{54} 0\right) , \left(\text{54} , \textrm{ }\text{1} , \text{495}\right).

Find to the nearest tenth and interpret the x-intercept.

OpenStax Precalculus 2e, 2.4 Fitting Linear Models to Data, exercise 43

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Adapted from College Algebra © 2021 Rice University. Licensed under CC BY 4.0. Sources: College Algebra 2e, Algebra and Trigonometry 2e, Precalculus 2e, College Algebra with Corequisite Support 2e. Imported at revision 4922e46.