Question 1040124
Which of the following are point-slope equations of the line going through 
(-2, -2) and (2, 1)?
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slope = (1--2)/(2--2) = 3/4
Form:: y = mx + b
Solve for "b" when m = 3/4, x = 2 and y = 1
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1 = (3/4)2 + b
b = -1/2
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Equation:
y = (3/4)x - (1/2)
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Cheers,
Stan H.
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