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What is the slope of the line through (-1, -7) and (3,9)?

What is the slope of the line through (-1, -7) and (3,9)?-example-1
User ATrubka
by
9.2k points

2 Answers

5 votes
Answer B



This is because you use the formula
Y2-y1
———-
X2-x1

So you would take Y2 which = 9 then subtract y1 which is -7 This equals 16

Then you take x2 which is 3 and subtract -1 which equals 4

Then you take 16/4 which equals 4
User William Le
by
8.5k points
3 votes

Answer:

B (4)

Explanation:


(9+7)/(3+1) =
(16)/(4) =
(4)/(1) = 4

User Nilson
by
7.8k points

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