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The y-intercept of the line whose equation is 3x + 2y = 7
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The y-intercept of the line whose equation is 3x + 2y = 7
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Nov 25, 2019
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The y-intercept of the line whose equation is 3x + 2y = 7
Mathematics
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Binarious
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First, you need the equation standard.
2y=7-3x
Now, make it where y is alone by dividing everything by 2.
(2y=7-3x)÷2=(y=3.5-1.5x)
So, the number that has no x or y in it is 3.5, meaning that the number
3.5
is the y-intercept.
Answer: 3.5
Masakielastic
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Nov 28, 2019
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Masakielastic
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The y-int. is found by setting x = 0: 3(0) + 2y = 7, or 2y = 7, or y = 7/2.
So the y-intercept is (0,7/2). You could also write "b=7/2."
Therichpost
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Nov 30, 2019
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