babyedna34 babyedna34

09-01-2020
Mathematics

contestada

What is the slope of the line that passes through the points
(
9
,
5
)
(9,5) and
(
21
,
1
)
?
(21,1)?

Respuesta :

tiffanij tiffanij

12-01-2020

Answer:

-1/3

Step-by-step explanation:

Formula for slope is y²- y¹/x²-x¹. Plug in the numbers and you get 1-5/21-9. Do the math and you get -4/12 or -2/6 or -1/3

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