Which of the following pairs of equations are equivalent? Explain. (a) x2 = 9, x = 3

Question:

Which of the following pairs of equations are equivalent? Explain.

(a) x2 = 9, x = 3
(b) x = √9, x = 3
(c) (x – 1)(x – 2) = (x – 1)2; x – 2 = x – 1

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

See More Books

Question Posted: Apr 06, 2019 08:19 AM

See More Questions

The figure shows the graph of two parallel lines. Which of the following pairs of equations might have such a graph? (a) x - 2y = 3 x + 2y = 7 (b) x + y = 2 x + y = - 1 (c) x - y = -2 x y = 1 (d) x -...
The figure shows the graph of two perpendicular lines. Which of the following pairs of equations might have such a graph? (a) y - 2x = 2 y + 2x = -1 (b) y - 2x = 0 2y + x = 0 (c) 2y x = 2 2y + x = -2...
Which of the following pairs of events are mutually exclusive? a. A = {The Tampa Bay Rays win the World Series next year.} B = 5Evan Longoria, Rays infielder, hits 75 home runs next year.} b. A =...
Shortly after Murray began working in the tax department of the public accounting firm of Dewey, Cheatham, and Howe, he was preparing a tax return and discovered an error in last year's work papers....
Create the statement of sources and uses of cash from the following entries: Net income............................. $1,500.00 Dividends................................... 900.00 Additions to...
Experiment with the efficiency of the indexOf method of Javas String class and develop a hypothesis about which pattern-matching algorithm it uses. Describe your experiments and your conclusions.
On December 14, 2011, appellant Aaron Olson contracted to receive telephone service from respondent CenturyLink and also applied for reduced-rate service that CenturyLink provides through Minnesotas...
Bug-Off Exterminators provides pest control services and sells extermination products manufactured by other companies. The following six-column table contains the companys unadjusted trial balance as...
. Do policies exist within the Linux workstation or server environment? If so, what are they? . Are there ways that Windows policies can be leveraged to enhance corporate or security policy?
In Problem, use the graph of the function f shown to estimate the indicated limits and function values. (A) (B) (C) (D) f(-2) (E) is it possible to redefine f(-2) so that Explain. Figure for 17-2...
Show that the real solutions of the equation ax 2 + bx + c = 0 are the reciprocals of the real solutions of the equation cx 2 + bx + a = 0. Assume that b 2 4ac 0.
To solve the equation x 2 + 5x = 0 by completing the square, you would _____ the number ______ to both sides.
Find the interval of convergence of the power series. 18 n=0 n!(x - 2)"
You own an IT consulting firm that serves customers and small businesses. Recently, one of your customers requested a network audit. As a result, you recommended setting up a VLAN for the accounting...
How Having effective audit and information disclosure can solve most corporate governance problems. Discuss
Use the following information for the Exercises 8 - 1 0 below. ( Algo ) Skip to question [ The following information applies to the questions displayed below. ] Hemming Company reported the following...
The Extan division of World Corporation had $9 million of total assets, $3 million of current liabilities and a profit of $1 million. The company defines invested capital as total assets. Calculate...
David and Sherrill divorced effective in 2020. Last year Sherrill paid her ex-husband David $50,000. Per the divorce decree $30,000 of this was child support and $20,000 was alimony. How much of the...
Toland Company sold Treasury bond futures contracts when the quoted price was 94-00. When this position was closed out, the quoted price was 93-20. Determine the profit or loss per contract, ignoring...
Smiths Family Fashions implemented a balanced scorecard performance measurement system several years ago. Smiths is a locally owned clothing retailer with fashions for men, women, teens, and...
Find the volume of the described solid S. The base of S is the same base as in Exercise 56, but cross-sections perpendicular to the x-axis are squares.
Find the volume of the described solid S. The base of S is the region enclosed by the parabola y = 1 - x 2 and the x-axis. Cross-sections perpendicular to the y-axis are squares.
Find the volume of the described solid S. The base of S is the same base as in Exercise 58, but crosssections perpendicular to the x-axis are isosceles triangles with height equal to the base.
The controller for Tulsa Medical Supply Company has established the following activity cost pools and cost drivers. Machine setups Budgeted Overhead Cost Cost Driver Number of setups Weight of raw...
In 2023, Miranda records net earnings from self-employment of $168,500. She has no other income. Determine the amount of Miranda's self-employment tax and her AGI income tax deduction. In your...
Describe how empowerment, work groups, and multifunctional teams would or would not affect the five types of problems.

Which of the following pairs of equations are equivalent? Explain. (a) x2 = 9, x = 3

Question:

Step by Step Answer:

x 9 and x 3 are not equivalent because they do not have the same s...View the full answer

Precalculus

Students also viewed these Mathematics questions