Question: Which equations are linear equations in x? A. 3x + x - 2 = 0 B. 12 = x 2 C. 9x - 4 =

Which equations are linear equations in x?

A. 3x + x - 2 = 0 

B. 12 = x2 

C. 9x - 4 = 9 

D. 3x + 2y = 6

Step by Step Solution

★★★★★

3.43 Rating (156 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

The linear equations in x are equations that can be writt... View full answer

blur-text-image
Question Has Been Solved by an Expert!

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

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related College Algebra Questions!

Q:

Find the exponential Fourier series for the signal shown infigure. lo 1 2 3 4 5 6

Q:

In Exercises 1-6, determine which equations are linear equations in the variables x, y, and z. If any equation is not linear, explain why not. 1. x - y + 35z = 0 2. x2 + y2 + z2 = 1 3. x-1 + 7y + z =...

Q:

Carol Harris, Ph.D, CPA, is a single taxpayer and she lives at 674 Yankee Street, Durham, NC 27409. Her Social Security number is 793-52-4335. Carol is an Associate Professor of Accounting at a local...

Q:

The function y = (x - 1)(x -2)(x - 3) is negative on the interval(s) O a) xE (1, 2 ) (b) x E (1, 2) and X E (3, co) O c) XE ( 2, 3 ) d) x E (- 00, 1) and x E (2, 3)A family of polynomials has...

Q:

Please provide solutions. Thanks. 1. Which of the following is true about the system of linear equations in two variables? 10. Which of the following equations can be paired with 3x - Zy = 5 to make...

Q:

1 You would like to make a nutritious meal of eggs, edamame, and elbow macaroni. The meal should provide at least 40 g of carbohydrates, at least 20 g of protein, and no more than 50 g of fat. An egg...

Q:

Do not get the same post question. Kindly write in a neat and organize way. Instruction: using the topic of exact equation in differential equation choose at least 5 questions on the attached...

Q:

Rules in answering: Justify your chosen answer by explaining the reason/solution of your choice ("all" of the items need 100% correct solution/explanation thank you) asap pls fix your writting 22....

Q:

Justify all your correct answer by explaining the reason/solution of your choice ASAP 22. What is the standard form of the equation x2 - 36y2 - 20x + 64 = 0 ? 9 erin mala gill al in a.- (x-10)2 36...

Q:

Hi hope you are doing good I need answers quick please!!! Thank you so much Solve each system by elimination. 1) -9x + 16y=-18 -4(2) - 84 =-8 2) -2x+8y=-27 -4x - 8y =-8 8 - 8 4 = -8 x - 4y = 16 - 8x...

Q:

What is the purpose of the FASBs Conceptual Framework?

Q:

Condensed comparative financial statements for Woodstock Manufacturing Company appear below. April 30, 2012 April 30, 2011 Assets: Current assets Plant and equipment (net) Total assets Liabilities...

Q:

Grace has contributed $ 4 0 , 0 0 0 to segregated funds,Eleven years ago. Unfortunately, the fund has declined In value to 2 6 , 0 0 0 . What is the minimum amount she will receive? In . Dollars....

Q:

A fl at organization is a myth. To what extent can an organization function without a structure with levels of authority?

Q:

Match each equation or inequality in Column I with the graph of its solution set in Column II. |x| = -7 A. + -7 B. + + -7 C. -7 D. + -7 E. + -7 F. + -7 G. -7 . -7 1. 1.

Q:

Fill in the blank to correctly complete each sentence. The numbers 6 + 5i and 6 - 5i, which differ only in the sign of their imaginary parts, are _________.

Q:

Solve each problem. Time Traveled How long will it take a car to travel 400 mi at an average rate of 50 mph?

Q:

For each of the following items, indicate whether it would appear on a statement of cash flow prepared using the direct method (D) or indirect method (I) 1. Net Income 2. Increase in accounts...

Q:

journalize the transactions for the company and open t accounts in a general ledger. Additional information as of December 31 Raw Materials Inventory subsidiary ledger: $5,000 Indirect materials...

Q:

Journalize the following transactions in the accounts of Zippy Interiors Company, a restaurant supply company that uses the allowance method of accounting for uncollectible receivables: May 24 Sold...