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Aleonysh [2.5K]
3 years ago
12

The slope of the line below is -4. use coordinates of the labeled point to find a point-slope equation of the line.

Mathematics
1 answer:
Alex787 [66]3 years ago
7 0

Answer: D)  y + 9 = -4(x -4)  

Step-by-step explanation:

The point-slope formula says that   y - b = m( x - a)  Where b is the y coordinate of a point, m is the slope and a is the x coordinate of the same point. Given the point (4,-9)  the x coordinate is 4 and the y coordinate is -9.

y - (-9) = -4(x - 4)   Reduce it.

y + 9 = -4(x -4)

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Step-by-step explanation:

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Darmaidayxx and 34 more users found this answer helpful

THANKS

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(9 votes)

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