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4 years ago

Which equation shows y = 3/4x - 5/2 in standard form?

1 answer:

4 0

The format for a standard form is ax+by=c.
So, we need to get rid of fractions in the equation first.
To do this, multiply both sides by the "LCM" of the fraction denominators..
The LCM of 4 and 2 is 4. So, multiply both sides by 4:
4y = 3x - 10
Now, change it to standard form by subtracting 3x from both sides:
-3x + 4y = -10
This doesn't match any of the choices. Am I wrong or is the choices wrong? idk

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(x, y) --> (x + 5, y - 1)

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The midpoint of the points ( 4, 5.5 ) and ( 4, 10.5 ) is the center of the circle:
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