The slope of the line that contains the points (1, -1) and (2, 3) is 4. What is the y-intercept? A. 5 B. 4 C. -4 D. -5

asked Sep 1, 2022 73.9k views

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4 votes

Answer:

Explanation:

m= y2-y1

x2-x1

m= 3+1 (anything minus a negative is a positive!)

2-1

m=4

Jesse Proulx answered Sep 6, 2022

4.5k points

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