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ASVAB Math Formulas

ASVAB Math Formulas


To succeed on the ASVAB Math test, you need to learn many mathematical formulas. They will help you to do well and excel on this particular section of the test.
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How to Add and Subtract Functions

How to Add and Subtract Functions

  • We can add and subtract functions just like we can add and subtract numbers. For instance, if we had two functions, \(f(x)\) and \(g(x)\), we could make two new functions: \((f \ + \ g)(x)\) and \((f \ - \ g)(x)\).
  • When a function has polynomials, combine the like terms to add or subtract functions.
  • When evaluating new functions, you should substitute the input value to find the function's value.

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