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3 years ago

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What are the intercepts of the line X - 3Y = 9? A. X - intercept: -3 ; Y - intercept: -9 B. X - intercept: 3 ; Y - intercept: 9

C. X - intercept: -9 ; Y - intercept: -3 D. X - intercept: 9 , Y - intercept: -3

1 answer:

masya89 [10]3 years ago

7 0

X-3y=9
-3y=-x+9
Divide by -3
Y=1/3x+3
Slope is 1/3x
Y intercept is 3
X intercept is 9

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