Question: Determine whether the equation is an identity, a conditional equation, or a contradiction. 1. 2(x 2) = 2x - 4 2. 2(x + 3)

Determine whether the equation is an identity, a conditional equation, or a contradiction.
1. 2(x − 2) = 2x - 4
2. 2(x + 3) = 2x − 2
3. 3(x − 2) + 2x = 2(x + 3)
4. 5(x − 1) − 2x = 3x − 5

Step by Step Solution

★★★★★

3.37 Rating (166 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

1 2x 2 2 4 2x 4 2x 4 0 0 Identity All real numbers are solu... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

1383-M-C-P-E(315).docx

120 KBs Word File

Students Have Also Explored These Related Calculus Questions!

Determine whether the equation represents y as a function of x. 1. 16x y4 = 0 2. 2x y 3 = 0 3. y = 1 - x

Determine whether the equation or table defines y as a function of x. 2 - |y | = 0

Determine whether the equation or table defines y as a function of . (y + 3) 3 + 1 = 2

Determine whether the equation is an identity, a conditional equation, or a contradiction. 1. 3(x 1) = 3x - 3 2. 2(x + 1) = 2x - 1 3. 2(x 1) = 3x + 1 4. 4(x + 2) = 2x + 2

In Exercises 6168, solve each equation. Then determine whether the equation is an identity, a conditional equation, or an inconsistent equation. 3 x - 3 X x - 3 +3

Company FF6, a low-rated firm, desires a floating-rate, long-term loan. FF6 presently has access to floating interest rate funds at a margin of 2.7% over LIBOR. Its direct borrowing cost is 8.4% in...

MTH101A PROBLEM SET 1 Equations (Linear, Quadratic, Rational, Equations Involving Absolute Values) 1. Find the solution set of each equation. Show complete solutions and indicate the property of...

Determine whether each equation is an identity, a conditional equation, or a contradiction. Give the solution set. (6x + 20) = x + 4 + 2(x + 3)

Determine whether each equation is an identity, a conditional equation, or a contradiction. Give the solution set. (a) 4x - 5 = -2(3 - 2x) + 3 (b) 5x - 9 = 5(-2 + x) + 1 (c) 5x - 4 = 3(6 - x)

Determine whether each equation is an identity, a conditional equation, or a contradiction. Give the solution set. 4(x + 7) = 2(x + 12) + 2(x + 1)

Companies will sometimes develop software for either external use (for example, to sell to customers) or for internal use. Should a company expense or capitalize internally developed software? U. S....

ABC Store (ABC) was a chain store selling computers and accessories in Hong Kong. Due to the need for a major restructuring, its board of directors had made several moves including downsizing the...

Zain Company manufactures ties. When 3 0 , 0 0 0 ties are produced, the costs per unit are: Fixed manufacturing overhead | $ 1 . 7 0 Variable manufacturing overhead | $ 1 . 5 0 Direct manufacturing...

For the following independent random samples, use the z-test and the 0.01 level of significance in testing H0: 1 5 2 versus H1: 1 ? 2. }x 1 5 33.5 s1 5 6.4 n1 5 31 }x 2 5 27.6 s2 5 2.7 n2 5 30

In Exercises 39, the midpoints A, B, and C are marked on the histogram. Match them with the indicated z-scores. Which z-scores, if any, would be considered unusual? z = 0 z = 2.14 z = -1.43...

In Exercises 40, the midpoints A, B, and C are marked on the histogram. Match them with the indicated z-scores. Which z-scores, if any, would be considered unusual? z = 0.77 z = 1.54 z = -1.54...

IMechanic sells the brand of automobile tire that has a life expectancy that is normally distributed with a mean life of 25,000 miles in a standard deviation of 2500 miles he wants to give a...

05 Balance Sheet December 31, 2018 Alpha Company Beta Company $ $ Cash 10,000 35,000 Accounts receivable 45,000 120,000 Inventory 70,000 190,000 Land 40,000 100,000 11,000 20,000 520,000 180,000...

Lasting Impressions Company: Lasting Impressions (LI) Company is a medium-sized commercial printer of promotional advertising brochures, booklets, and other direct-mail pieces. The firm's major...