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The line y + 7 = -3(x - 2) passes through which one of the following points? a.) (-2,-7) b.) (-2,7) c.) (2,-7) d.) (-3, -2)
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Jan 28, 2018
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The line y + 7 = -3(x - 2) passes through which one of the following points?
a.) (-2,-7)
b.) (-2,7)
c.) (2,-7)
d.) (-3, -2)
Mathematics
middle-school
Heapzero
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Heapzero
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You first need to get the equation into y=mx+b form.
y= -3x-1
Now you can use the answer choices and figure out points.
The correct answer when you plug in (2,-7) is C.
-7= -3(2)-1
Ioan Moldovan
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Feb 2, 2018
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Ioan Moldovan
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