Solving Exponential Equations by Graphing Use a graphing calculator to solve (a) ( 1— 2 )x − 1 = 7 and (b) 3x + 2 = x + 1.

Exponential Equations Worksheet #1. Name__________________________________. Solve the Exponential Equation. Page 2. ( ). ( )

For example, since 2 × 2 × 2 = 8, we can write 8 as 23. This logic is what you need to solve exponential equations. You might find it helpful to think about the ...

Describe and correct the error in solving the exponential equation. In Exercises 11–16, use a graphing calculator to solve the equation. 11. 2. 1. 3. 4. 5 x x.

Date________________. Exponential Equations Not Requiring Logarithms. Solve each equation. 1) 4. 2x + 3. = 1. 2) 5. 3 − 2x. = 5. −x. 3) 3. 1 − 2x. = 243. 4) 3.

a) Approximately what percent of the mediaction is in our system 2 hours after taking it? b) How long until we have only 20% left in our system?

Students will learn to apply this property to solve more complex exponential equations by finding common bases, then setting the exponents equal and solving.

Solve the exponential equation using logarithms. Round your answers to four decimal places. Show all work and check your answers.

This lecture uses a four-step process to solve exponential equations: 1 Isolate the base. 2 Write both sides of the equation as exponential expressions with ...

Graphs of Exponential Functions. Example 1) Graph the given function. State the domain and range. List any asymptotes. Is it growth, decay, or neither?