Arturo O. answered  04/15/20
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y = mx + b
m = 3
y = 3x + b
Use the given point to find b.
-7 = 3(-1) + b
b = -4
Hannah C.
asked  04/14/20
Arturo O. answered  04/15/20
Experienced Physics Teacher for Physics Tutoring
y = mx + b
m = 3
y = 3x + b
Use the given point to find b.
-7 = 3(-1) + b
b = -4
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