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Finite Math Examples
Step 1
Substitute for and find the result for .
Step 2
Step 2.1
Multiply by .
Step 2.2
To write as a fraction with a common denominator, multiply by .
Step 2.3
Combine and .
Step 2.4
Combine the numerators over the common denominator.
Step 2.5
Simplify the numerator.
Step 2.5.1
Multiply by .
Step 2.5.2
Add and .
Step 3
Substitute for and find the result for .
Step 4
Step 4.1
Multiply by .
Step 4.2
To write as a fraction with a common denominator, multiply by .
Step 4.3
Combine and .
Step 4.4
Combine the numerators over the common denominator.
Step 4.5
Simplify the numerator.
Step 4.5.1
Multiply by .
Step 4.5.2
Add and .
Step 5
Substitute for and find the result for .
Step 6
Step 6.1
Remove parentheses.
Step 6.2
Simplify .
Step 6.2.1
Multiply by .
Step 6.2.2
Add and .
Step 7
Substitute for and find the result for .
Step 8
Step 8.1
Remove parentheses.
Step 8.2
Simplify .
Step 8.2.1
Multiply by .
Step 8.2.2
To write as a fraction with a common denominator, multiply by .
Step 8.2.3
Combine and .
Step 8.2.4
Combine the numerators over the common denominator.
Step 8.2.5
Simplify the numerator.
Step 8.2.5.1
Multiply by .
Step 8.2.5.2
Add and .
Step 9
Substitute for and find the result for .
Step 10
Step 10.1
Remove parentheses.
Step 10.2
Simplify .
Step 10.2.1
Multiply by .
Step 10.2.2
To write as a fraction with a common denominator, multiply by .
Step 10.2.3
Combine and .
Step 10.2.4
Combine the numerators over the common denominator.
Step 10.2.5
Simplify the numerator.
Step 10.2.5.1
Multiply by .
Step 10.2.5.2
Add and .
Step 11
This is a table of possible values to use when graphing the equation.
Step 12