Pre-Calculus Help

In this section you'll find study materials for pre-calculus help. Use the links below to find the area of pre-calculus you're looking for help with. Each study guide comes complete with an explanation, example problems, and practice problems with solutions to help you learn pre-calculus.

Study Guides

showing 41 - 45 of 45
  • 41.

    Law of Sines and Cosines Practice Problems

    To review these concepts, go to Law of Sines and Cosines Help Law of Sines and Cosines Practice Problems Practice When ...

    Source: McGraw-Hill Professional
  • 42.

    Arithmetic Sequences Help

    Introduction to Arithmetic Sequences A term in an arithmetic sequence is computed by adding a fixed number to the previous term. For example, 3, 7, 11, 15, 19, ... is an arithmetic sequence because we can add 4 to any term to find the ...

    Source: McGraw-Hill Professional
  • 43.

    Geometric Sequences Help

    Introduction to Geometric Sequences In an arithmetic sequence, the difference of any two consecutive terms is the same, and in a geometric sequence, the quotient of any two consecutive terms is the same. A term in a geometric sequence can be found by multiplying ...

    Source: McGraw-Hill Professional
  • 44.

    Precalculus Practice Test

    Precalculus Practice Test Practice What is the maximum or minimum functional value for f ( x ) = −( x − 5)

    Source: McGraw-Hill Professional
  • 45.

    Exponential and Logarithmic Functions Supplementary Problems for Intermediate Algebra

    Review the following concepts if needed: Exponential Functions for Intermediate Algebra

    Source: McGraw-Hill Professional

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