Finite Math Examples

Solve by Factoring -sigma^3+9.96sigma^2+384.47sigma-20095.37=0
Step 1
Factor out of .
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Step 1.1
Factor out of .
Step 1.2
Factor out of .
Step 1.3
Factor out of .
Step 1.4
Factor out of .
Step 1.5
Factor out of .
Step 1.6
Factor out of .
Step 1.7
Factor out of .
Step 2
Simplify .
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Step 2.1
Apply the distributive property.
Step 2.2
Simplify.
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Step 2.2.1
Multiply by .
Step 2.2.2
Multiply by .
Step 2.2.3
Multiply by .
Step 2.2.4
Multiply by .
Step 2.3
Rewrite as .
Step 3
Graph each side of the equation. The solution is the x-value of the point of intersection.
Step 4