renaeenriquez2016
08.07.2019 •
Mathematics
Create a division problem with a 2-digit divisor. using more than 1 set of compatible numbers, observe what happens when you estimate using a different divisor, a different dividend, and when both are different. using a calculator, compare the estimates to the answer describe the differences
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Ответ:
-4.5
Step-by-step explanation:
We will use a graphing calculator to find the line of best fit and the corresponding regression equation.
First we enter the x values into the first list. Then we enter the y values into the second list.
We pull up the graph (attached). Next we calculate the linear regression (screenshot attached). In the regression, we can see that the slope is -4.5 (rounded to the nearest tenth).