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  1. Math
  2. Algebra

Algebra Questions and Answers (Q&A)

What is the solution to the system of equations graphed below?
Rolandmelchor
Answered: Sep 27, 2020
(3, 2)

1 Answer

890 views
What two consecutive integers have the sum of 35? 1. None 2. 6,7 3. 15,17 4. 17, 18
I.Elizabeth
Answered: Feb 22, 2018
The answer is actually 17 and 18 and that choice isn’t listed here. You could solve this a few different ways, and one of those is by the guess and check method. Start by taking two...Read More

3 Answers

863 views
What does delta Y over delta X mean?
Dori
Answered: Feb 02, 2018

Delta Y OVER delta X would mean Change in Y over change in X. A is incorrectly stated. The Rate in Change is also an incomplete answer. B is the only correct answer given.

2 Answers

680 views
Which of the following scenarios may lead to an irrecoverable error in a database system?
Srmdbms
Answered: Sep 27, 2020
A transaction reads a data item after it is written by an uncommitted transaction

1 Answer

595 views
Which point is not on the graph of 2x + 3y - z -12 = 0?
M. Krasinski, Content Writer
Answered: Mar 27, 2019
The answer to this is letter D. You may need to create the graph so that you can better understand which points are not there. Graphs are used in different ways although their main goal is to...Read More

2 Answers

578 views
Which inequality is represented by the graph below?
Rolandmelchor
Answered: Sep 27, 2020
2 x plus y less or equal than 3

1 Answer

560 views
Which of these is a correct comparison? The graph of y = 2x - 4 is shown below. The slope of the line is doubles, the new equation is y = 4x -4.
John Smith
Answered: Sep 27, 2020
The x -intercept changes, and the y -intercept is the same.

1 Answer

481 views
Which expression is equivalent to 3x-3y?
Wiaam_rustam
Answered: Sep 27, 2020
3(x-y)

1 Answer

405 views
What function is shown on the graph below?
Mrsmosher
Answered: Sep 27, 2020
Y=x2-4...Read More

1 Answer

390 views
What would be the value of equation 8y + 5y?
John Smith
Answered: Sep 27, 2020
13y

When adding and subtracting in algebraic expressions, you are only able to add and subtract like terms. These are terms in which the variables are exactly the same. In this question, 8y...Read More

1 Answer

359 views
Which of the following is not a binary operator in relational algebra?
Srmdbms
Answered: Sep 27, 2020
Project

1 Answer

347 views
Where will his graph be in relation to the graph Beth made if Jacob graphs y = x2 + 3? Beth and Jacob are graphing two equations on a coordinate grid. Beth has graphed the equation y = x2 + 1.
AnaaFernandez
Answered: Apr 25, 2017
They should have made it more clear that that x2 was an exponent by using the "^" Key.

2 Answers

316 views
Which expression correctly represents $10 less than twice the cost, c?
Wiaam_rustam
Answered: Sep 27, 2020
2c-10

1 Answer

315 views
Can you Simplify?
John Smith
Answered: Sep 27, 2020
6k + 2k squared

There are no like terms in this algebraic expression, therefore we can do nothing to simplify it.

3 Answers

314 views
How will the following information be put in point-slope form? m= 2, (1,2)
Upasana Kamineni, Dr. Kamineni ; Apollo Hospitals
Answered: Jun 06, 2018
None of the answer choices are right. Point-slopeform is: So, the correct way to write it is y-2=2(x-1) @Student_steph Your answer is right, but it is in slope-intercept for...Read More

3 Answers

313 views

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