Calculus Examples

Evaluate the Function f(x)=x^2-4 , f(-3+h)-f*-3
,
Step 1
Replace the variable with in the expression.
Step 2
Replace the function designators in with the actual functions.
Step 3
Simplify .
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Step 3.1
Simplify each term.
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Step 3.1.1
Rewrite as .
Step 3.1.2
Expand using the FOIL Method.
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Step 3.1.2.1
Apply the distributive property.
Step 3.1.2.2
Apply the distributive property.
Step 3.1.2.3
Apply the distributive property.
Step 3.1.3
Simplify and combine like terms.
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Step 3.1.3.1
Simplify each term.
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Step 3.1.3.1.1
Multiply by .
Step 3.1.3.1.2
Move to the left of .
Step 3.1.3.1.3
Multiply by .
Step 3.1.3.2
Subtract from .
Step 3.1.4
Apply the distributive property.
Step 3.1.5
Multiply by .
Step 3.1.6
Apply the distributive property.
Step 3.1.7
Multiply by .
Step 3.1.8
Multiply by .
Step 3.2
Simplify the expression.
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Step 3.2.1
Subtract from .
Step 3.2.2
Subtract from .
Step 3.2.3
Move .