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What is the y- intercept of –3x – 9y = 18? a. 2 b. -2 c. 6 d. -6

Mathematics 19/08/2019 05:51 PM answersmine

Answered @ 19/08/2019 05:51 PM By answersmine

Rearrange the equation to the form:
y = mx + b
where b is the y-intercept.
-3x - 9y = 18
-9y = 3x + 18
y = -(x/3) - 2.
The answer is b. -2.

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