Mathematics: How to find the slope of a line passing through (-3,3) , (-5,9)

How to find the slope of a line passing through

Ответ:

zaida00

17.07.2021

Mathematics

slope = - 3

Step-by-step explanation:

$slope, m = \frac{y_2 - y_1}{x_2 - x_ 1}$ , $[ \ (x_ 1 , y_ 1 ) = ( -3 , 3 ) , \ (x_2 , y _ 2 ) = ( - 5 , 9 ) \ ]$

$slope = \frac{9 - 3}{-4 - ( -3 )} = \frac{6}{-5 + 3} = \frac{6}{-2} = -3$

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Ответ:

oof1231

16.08.2022

Mathematics

Y is directly proportional to x. If y=30 and x=6, find the value of k (the constant.) Divide both y and x by x. Then you shall get the value of k, which is, in this case, 5. SO the answer is A: She could divide and y-value by its corresponding x-value.

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How to find the slope of a line passing through (-3,3) , (-5,9)

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