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What is the equation of this line in standard form? A. −8x+9y=23 B. −8x+9y=−23 C. −8x+7y=25 D. −9x+8y=−23
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What is the equation of this line in standard form?

A. −8x+9y=23
B. −8x+9y=−23
C. −8x+7y=25
D. −9x+8y=−23

What is the equation of this line in standard form? A. −8x+9y=23 B. −8x+9y=−23 C. −8x-example-1
User David Pullar
by
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1 Answer

3 votes
the slope is (3- (-1)) / ((1/2 - (-4))

= 4 / 4/5 = 8/9

y-y1 = (8/9)(x - x1

y - (-1) = (8/9) ( x - -4)

y + 1 = (8/9)x + 4)

y = 8/9x + 32/9 - 1

y = 8/9x + 23/9

9y = 8x + 23

-8x + 9y = 23

Its A
User Anass Naoushi
by
8.1k points
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