What is the y-intercept of a line that has a slope of 3 and passes through point (-1, -7)? 0-10

asked Nov 4, 2021 3.1k views

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What is the y-intercept of a line that has a slope of 3 and passes through point (-1, -7)?

0-10

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Answer: B -4

Explanation:

John Error answered Nov 5, 2021

7.1k points

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y=mx+b

-7=3(-1)+ b
-7= -3+b
move -3 over to the left side by adding it to -7

-4= b
the y intercept would be -4

Justin Rowe answered Nov 9, 2021

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