7. Solve each exponential equation. Provide an EXACT answer and then use a calculator to obtain an APPROXIMATION, correct to two decimal places if appropriate. a. 3** =12 b. 5*20 +3=9 C.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
Question

Solve each exponential equation. Provide an EXACT answer and then use a calculator to obtain an APPROXIMATION, correct to two decimal places if appropriate. for a, b, c and d

To solve each exponential equation, provide an EXACT answer and then use a calculator to obtain an APPROXIMATION, correct to two decimal places if appropriate.

a. \( 3^{4x} = 12 \)

b. \( 5^{x+10} + 3 = 9 \)

c. \( e^{3x-2} = e^{x/2} \)

d. \( e^{3x^2} - e^{3x} - 12e^{3x} \)
Transcribed Image Text:To solve each exponential equation, provide an EXACT answer and then use a calculator to obtain an APPROXIMATION, correct to two decimal places if appropriate. a. \( 3^{4x} = 12 \) b. \( 5^{x+10} + 3 = 9 \) c. \( e^{3x-2} = e^{x/2} \) d. \( e^{3x^2} - e^{3x} - 12e^{3x} \)
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