ebrahimalabbasi215
ebrahimalabbasi215 ebrahimalabbasi215
  • 15-11-2020
  • Mathematics
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What is the slope of the line that contains these points?
x 9 13 17 21
y -24 -21 -18 -15

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MathTutors
MathTutors MathTutors
  • 15-11-2020

Answer: m=3/4

Step-by-step explanation:

Looking at the table given, we can assume two of the points are (9,-24) and (13,-21). To find the slope with given points, we use the formula [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]. We can plug the two points in and solve.

[tex]m=\frac{-21-(-24)}{13-9} =\frac{3}{4}[/tex]

Now, we know that the slope is 3/4.

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