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Rainbow [258]
4 years ago
14

When asked to write a point-slope equation for a line passing through the points (-2, -2) and (2, 1), a student wrote y - 1 = -3

/4(x - 2). How can she fix this to write the correct equation?
A - That is the correct equation, no changes are necessary.
B - Change the sign of the slope.
C - Distribute -3/4 to each term in parentheses.
D - Change the minus signs to plus signs.

I think it's B, help me out a bit. (-3/4 is the slope, it's saying remove the negative sign).
Mathematics
1 answer:
bogdanovich [222]4 years ago
8 0
B, hopefully that helps.
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