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Solving a Quadratic Equation
Systems of Linear Equations Introduction
Equations and Inequalities
Solving 2nd Degree Equations
Review Solving Quadratic Equations
System of Equations
Solving Equations & Inequalities
Linear Equations Functions Zeros, and Applications
Rational Expressions and Functions
Linear equations in two variables
Lesson Plan for Comparing and Ordering Rational Numbers
LinearEquations
Solving Equations
Radicals and Rational Exponents
Solving Linear Equations
Systems of Linear Equations
Solving Exponential and Logarithmic Equations
Solving Systems of Linear Equations
DISTANCE,CIRCLES,AND QUADRATIC EQUATIONS
Solving Quadratic Equations
Quadratic and Rational Inequalit
Applications of Systems of Linear Equations in Two Variables
Systems of Linear Equations
Test Description for RATIONAL EX
Exponential and Logarithmic Equations
Systems of Linear Equations: Cramer's Rule
Introduction to Systems of Linear Equations
Literal Equations & Formula
Equations and Inequalities with Absolute Value
Rational Expressions
SOLVING LINEAR AND QUADRATIC EQUATIONS
Steepest Descent for Solving Linear Equations
The Quadratic Equation
Linear equations in two variables
   
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Exponential and Logarithmic Equations

Learning Objectives:

1. Solve logarithmic equations using the
properties of logarithms.

2. Solve exponential equations.

3. Solve equations involving exponential
models.

1. One-to-One Property of Logarithms

One-to-One Property of Logarithms
In the following property, M, N, and a are positive real
numbers, with a ≠ 1.

If logaM = logaN, then M = N.

Example:

Check:

1. Solving Logarithm Equations

Example: Solve:

Example: Solve:

2. Solving Exponential Equations

Example:

Example:
Solve:

3. Exponential Models

The compound interest formula states that the future value of P
dollars invested in an account paying an annual interest rate r,
compounded n times per year for t years, is given by

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