Solve the exponential equation algebraically. Then check using a graphing calculator. a. 3x = 81 b. 2x
Question:
a. 3x = 81
b. 2x = 32
c. 22x = 8
d. 37x = 27
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 40% (10 reviews)
a 3 x 81 3 x 3 4 x 4 The exponents are the same ...View the full answer
Answered By
Surojit Das
I have vast knowledge in the field of Mathematics, Business Management and Marketing. Besides, I have been teaching on the topics Management leadership, Business Administration, Human Resource Management, Business Communication, Accounting, Auditing, Organizer Behaviours, Business Writing, Essay Writing, Copy Writing, Blog Writing since 2020. It is my personality to act quickly in any emergency situations when students need my services. I am very professional and serious in every questions students asked me at the time of dealing any projects. I have been serving detailed, quality, properly analysed research paper through the years.
4.80+
91+ Reviews
278+ Question Solved
Related Book For
College Algebra Graphs and Models
ISBN: 978-0321845405
5th edition
Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna
Question Posted:
Students also viewed these Linear Algebra questions
-
In Exercises 1-4, solve the exponential equation algebraically. Approximate the result to three decimal places, if necessary. 1. ex = ex2-2 2. ex2-3 = ex-2 3. 4(3x) = 20 4. 4ex = 91
-
Solve the exponential equation algebraically. Approximate the result to three decimal places. 1. e4x = ex2+3 2. e3x = 25 3. 2x 3 = 29 4. e2x 6ex + 8 = 0
-
Solve each equation by using a graphing utility to find the zeros of the function. Solve the equation algebraically to check your results. 1. 4z2 + 25 = 0 2. z(z + 6) = 27 3. 3x2 - 18x - 48 = 0 4....
-
Hatch plc has two classes of share capital outstanding: 8%, 20 par preference and 5 par ordinary. At December 31, 2021, the following accounts were included in equity. Share CapitalPreference,...
-
Gardner is the treasurer for the Central Illinois chapter of a national not-for-profit organization, the Alzheimers Association. The chapter sends some of the money it raises to the national...
-
Answer questions based on each of the following scenarios. You will specifically find it helpful to review the contents of negligence law, contract law, and business forms: --- Scenario 1 Casey is 19...
-
What are the three main techniques used to analyze capital budgeting projects? Discuss the advantages and disadvantages of each method.
-
The following transactions are for Masland Company. 1. On December 3, Masland Company sold $500,000 of merchandise to Parker Co., terms 1/10, n/30. The cost of the merchandise sold was $330,000. 2....
-
CBS Sunday Morning. (2018, January, 21). War over free speech on campus. Youtube. https://www.youtube.com/watch?v=jrjyZ7KJXL8Links to an external site. What are the rights of presenters who speak...
-
Chong is starting a winery business in his home town of Kelowna, British Columbia. Chong needs money to get started. He has a permanent policy on his own life with a cash surrender value (CSV) of $1...
-
Given that loga x = 2, loga y = 3, and loga z = 4, find loga (4(y2z5) / 4(x3z-2).
-
Solve the logarithmic equation algebraically. Then check using a graphing calculator. a. log5 x = 4 b. log2 x = -3 c. log x = -4 d. log x = 1
-
The North Valley Real Estate data reports information on homes on the market. Use the selling price of the home as the dependent variable and determine the regression equation using the size of the...
-
The World Bank reported the following fertility rates for Brazil, measured as the average number of children born per woman of childbearing age: 1970: \(5.0 \quad\) 1980: \(4.1 \quad\) 1990: \(2.8...
-
How long does it take to transmit x kB over a y-Mbps link? Give your answer as a ratio of x and y.
-
Calculate the total time required to transfer a 1000-kB file in the following cases, assuming an RTT of 100 ms, a packet size of 1 kB data, and an initial 2 RTT of handshaking before data are sent....
-
Problems 45-50 show scatter diagrams along with a best-fitting line. Match the best-fitting line in each with an appropriate equation named \(\mathrm{A}-\mathrm{H}\). A. \(y=0.5 x-4\) B. \(y=-0.5...
-
Problems 45-50 show scatter diagrams along with a best-fitting line. Match the best-fitting line in each with an appropriate equation named \(\mathrm{A}-\mathrm{H}\). A. \(y=0.5 x-4\) B. \(y=-0.5...
-
In Exercises find an equation of the tangent line to the graph of the function at the given point. f(x) = ex, (0, 1)
-
Determine the values of the given trigonometric functions directly on a calculator. The angles are approximate. tan 0.8035
-
Consider the equations and graphs of Exercise 4. a. What do the equations in 4a have in common? What do you notice about their graphs? b. What do the equations in 4b have in common? What do you...
-
Use this graph to determine the speed of a balloon rocket. The independent variable is time in seconds, and the dependent variable is distance from the sensor in meters. [0, 10, 1, 0, 8, 1]
-
Layton measures the voltage across different numbers of batteries placed end to end. He records his data in a table. a. Let x represent the number of batteries, and let y represent the voltage. Find...
-
Please code in Python def reflect_points(line: list[tuple[int, int]], n: int) -> list[tuple[int, int]]: """ Return the given reflected vertically across the middle horizontal of an n-by-n...
-
Over the past 40 years, union membership has declined, and it continues to do so. Instead, many companies are turning to alternative dispute resolution. We know one of the best union avoidance...
-
how do you put in favourable and unfavorable in an excel spreadsheet ?
Study smarter with the SolutionInn App