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Identify an equation in slope

intercept form for the line to be parallel to y=4x-9 that passes through (-5,3)

1 Answer

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parallel has same slope = 4

y = mx + b
b = y - mx
b = 3 - 4(-5)
b = 3 + 20
b = 23

equation

y = 4x + 23
User Patrick Kelly
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