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Slope intercept form, solve for y, state the m and b, and graph

Slope intercept form, solve for y, state the m and b, and graph-example-1
User Konrad Kokosa
by
2.6k points

1 Answer

9 votes
9 votes

Answer/Step-by-step explanation:

1. 5x + y = -10

5x + y = -10

-5x -5x

------------------------

y = -5x - 10

m = -5 or (-5/1)

b = -10 or (0, -10)

Point 1: (0, -10)

Point 2: (1, -15)

Point 3: (2, -20)

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2. 2x + 2y + 4 = 0

2x + 2y + 4 = 0

-4 -4

---------------------------

2x + 2y = -4

-2x -2x

-------------------------

2y = -2x - 4

÷2 ÷2 ÷2

-------------------

y = -1x - 2

m = -1 or (-1/1)

b = -2 or (0, -2)

Point 1: (0, -2)

Point 2: (1, -3)

Point 3: (2, -4)

I hope this helps!

User Reynoldsnlp
by
2.7k points
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