A doctor told his patient to drink 3 full cups and 1/2 of a cup of medicine over a week. If each full cup was 4 1/2 pints,how mu
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Problem 1: Plug in the given value into the function and evaluate.
Problem 2: Solve the equation for y.
add 7x to both sides to move it to the right side of the equation.
Divide both sides of the equation by 2 to get a single y variable on the left hand side.
Simplify the terms to get the the equation into slope-intercept form.
The slope of the line is
I'm a unsure what Problem 3 is asking for sorry I hope the rest is helpful.
Note that your function can be written as
So, if x is negative, your function is identically equal to 1. In particular, the limit as x approaches -2 will be 1 as well.