TM 500

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TM 500

• MATH
• REVIEW

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Overview

• Basic Algebra
• Logarithms
• Quadratic Equations

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Basic Algebra

• Commutative
• What every you do to one side, you do to both
  sides and there is no change in the result

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Basic Algebra

• Exponents
• Negative powers equal 1 / positive power
• X-3 equals 1 / X3

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Basic Algebra

• Fractional Exponents
• Numerator equals powers
• Denominator equals roots

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Basic Algebra

• X1/3 equals the cube root
• X3/2 equals the square root of the cube

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Basic Algebra

• Multiplying numbers with exponents
• X3 times X5 equals X8

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Basic Algebra

• Dividing numbers with exponents
• X4 divided by X2 equals X2

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• Questions

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Future Value (Basic Algebra)

• Future value of savings or investments
• (1 the interest (growth) rate) raised to the
  power equal to the number of periods invested

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Future Value (Basic Algebra)

• 1000 invested at 9 annually for 8 years
• 1000 x 1.09 8 or (1000) 1.99256 or
  1992.56

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Future Value (Basic Algebra)

• 1000 invested at 9 annually for 8 years
  compounded quarterly rate .09 / 4
• 1000 x 1.0225 32 or (1000) 2.0381 or
  2038.10

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