  ## 3-4 Exponential and Logarithmic Equations

Therefore, we can solve many exponential equations by using the rules of exponents to rewrite each side as a power with the same base. Then, we use the fact that exponential functions are

## 3-04 Solve Exponential and Logarithmic Equations

Example 4.6. 9: Using Algebra to Solve a Logarithmic Equation Solve 2 ln x + 3 = 7. Solution 2 ln x + 3 = 7 2 ln x = 4 Subtract 3 ln x = 2 Divide by 2 x = e 2 Rewrite in exponential form Using the

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## Solving Logarithmic Equations

Exponential Function Definition: An exponential function is a Mathematical function in the form y = f (x) = b x, where “x” is a variable and “b” is a constant which is called the base of the function

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Math is the study of numbers, shapes, and patterns.

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## 3-4 Exponential and Logarithmic Equations

How to: Given an exponential equation with the form \ (b^S=b^T\), where \ (S\) and \ (T\) are algebraic expressions with an unknown, solve for the unknown. Use the rules of Better than just an application

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## 4.6: Exponential and Logarithmic Equations

USING A PROPERTY OF EXPONENTS TO SOLVE AN EQUATION Solve 81=b43. Being by writing b43 as (3√b)4. 81=b43 81=(3√b)4 ± 3=3√b Take fourth roots on both sides. ± 27=b Cubs both

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