Pre-Algebra Examples

Find the Quadratic Constant of Variation xy=-12
Step 1
Divide each term in by and simplify.
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Step 1.1
Divide each term in by .
Step 1.2
Simplify the left side.
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Step 1.2.1
Cancel the common factor of .
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Step 1.2.1.1
Cancel the common factor.
Step 1.2.1.2
Divide by .
Step 1.3
Simplify the right side.
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Step 1.3.1
Move the negative in front of the fraction.
Step 2
The given equation can not be written as , so doesn't vary directly with .
doesn't vary directly with