Use logarithms to solve.e2x – et – 132 = 0Enter the exact answer (i.e. keep your answer in exponential or logarithmic form, you do not need tocalculate its numeric value).Enclose arguments of functions in parentheses and include a multiplication sign between terms. Forexample, c * In (h).Hints:• Remember by the rule of exponents, that e- * = (e")4 so that you can try to factor thisas (et + something) (et + something else) where the "something" and "something else" canbe positive or negative numbers.• Alternately, you could let y = e* and this equation would be y2 – y – 132 = 0 and you can--solve first for y and then for x.

To Solve: Use logarithms to solve: e2x-ex-132=0 Explanation: e2x-ex-132=0⇒ex2-ex-132=0let…

Use logarithms to solve. e2x – et – 132 = 0 Enter the exact answer (i.e. keep your answer in exponential or logarithmic form, you do not need to calculate its numeric value). Enclose arguments of functions in parentheses and include a multiplication sign between terms. For example, c * In (h).

Use logarithms to solve. e2x – et – 132 = 0 Enter the exact answer (i.e. keep your answer in exponential or logarithmic form, you do not need to calculate its numeric value). Enclose arguments of functions in parentheses and include a multiplication sign between terms. For example, c * In (h).

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter4: Exponential And Logarithmic Functions

Section4.3: Logarithmic Functions

Problem 105E

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Question

Use logarithms to solve.
e2x – et – 132 = 0
Enter the exact answer (i.e. keep your answer in exponential or logarithmic form, you do not need to
calculate its numeric value).
Enclose arguments of functions in parentheses and include a multiplication sign between terms. For
example, c * In (h).
Hints:
• Remember by the rule of exponents, that e- * = (e")4 so that you can try to factor this
as (et + something) (et + something else) where the "something" and "something else" can
be positive or negative numbers.
• Alternately, you could let y = e* and this equation would be y2 – y – 132 = 0 and you can
--
solve first for y and then for x.

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