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Write an equation in point-slope form for the line through the given point with the given slope.

Write an equation in point-slope form for the line through the given point with the given slope.

(10, –9); m = –2

y – 9 = –2(x – 10)
y + 9 = –2(x – 10)
y – 9 = –2(x + 10)
y – 10 = –2(x + 9)

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Vivian L. | Microsoft Word/Excel/Outlook, essay composition, math; I LOVE TO TEACHMicrosoft Word/Excel/Outlook, essay comp...
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Hi Patricia;
(10, –9); m = –2
Point-slope formula...
y-y1=m(x-x1)
y--9=(-2)(x-10)
Subtracting a negative number is the same as adding a positive number.
y+9=(-2)(x-10)
SECOND ANSWER.