Which is the equation of a line that has a slope of 1/2 and passes through point (2, -3) ?

asked May 22, 2021 86.1k views

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2 votes

Slope form: y = mx + b
mx = 1/2x
y = 1/2x + b
Plug in points to find b
-3 = 1/2(2) + b
-3 = 1 + b
b = -4
Final equation: y = 1/2x - 4

Yoel Halb answered May 28, 2021

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