Writing Equations from Word Problems
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. After 2 minutes on a treadmill, Jenny has a heart rate of 82. After 3 minutes she has a heart rate of 86. Assume that there is a linear equation that gives her heart rate h in terms of time on the treadmill t. Find the equation and use it to predict her heart rate after 10 minutes on the treadmill.
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An equation is written and solved from a word problem. The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.
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x = 2, y = 82
x = 3, y = 86
These are two points in your linear relation, x being your independent variable, y being you dependent variable.
y = ...
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