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What is the slope of the line that contains the points (-1,9) and (5,21)
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2 votes
What is the slope of the line that contains the points (-1,9) and (5,21)

User Embik
by
3.6k points

2 Answers

6 votes

Answer:

The correct answer is D. 2

Explanation:

I just got it correct.

What is the slope of the line that contains the points (-1,9) and (5,21)-example-1
User Veksi
by
3.0k points
4 votes

Answer:

2

Explanation:

slope of the line is the gradient (m):

m = y2-y1 / x2-x1

m = 21-9 / 5-(-1)

m = 12 / 6

m = 2

User Mineroot
by
3.3k points
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