Calculus Examples

Solve the Function Operation f(x)=4x-2 , g(x)=3x^2 , g(f(3/2))
, ,
Step 1
Set up the composite result function.
Step 2
Evaluate by substituting in the value of into .
Step 3
Rewrite as .
Step 4
Expand using the FOIL Method.
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Step 4.1
Apply the distributive property.
Step 4.2
Apply the distributive property.
Step 4.3
Apply the distributive property.
Step 5
Simplify and combine like terms.
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Step 5.1
Simplify each term.
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Step 5.1.1
Rewrite using the commutative property of multiplication.
Step 5.1.2
Multiply by by adding the exponents.
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Step 5.1.2.1
Move .
Step 5.1.2.2
Multiply by .
Step 5.1.3
Multiply by .
Step 5.1.4
Multiply by .
Step 5.1.5
Multiply by .
Step 5.1.6
Multiply by .
Step 5.2
Subtract from .
Step 6
Apply the distributive property.
Step 7
Simplify.
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Step 7.1
Multiply by .
Step 7.2
Multiply by .
Step 7.3
Multiply by .
Step 8
Evaluate the result function by replacing with in the function.
Step 9
Simplify the evaluated function.
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Step 9.1
Simplify each term.
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Step 9.1.1
Apply the product rule to .
Step 9.1.2
Raise to the power of .
Step 9.1.3
Raise to the power of .
Step 9.1.4
Cancel the common factor of .
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Step 9.1.4.1
Factor out of .
Step 9.1.4.2
Cancel the common factor.
Step 9.1.4.3
Rewrite the expression.
Step 9.1.5
Multiply by .
Step 9.1.6
Cancel the common factor of .
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Step 9.1.6.1
Factor out of .
Step 9.1.6.2
Cancel the common factor.
Step 9.1.6.3
Rewrite the expression.
Step 9.1.7
Multiply by .
Step 9.2
Simplify by adding and subtracting.
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Step 9.2.1
Subtract from .
Step 9.2.2
Add and .