149 Answered Questions for the topic Alegbra 2

09/29/14

#### The parabola is a graph of the equation y = (x-1)^2 - 3 which point will satisfy the inequality

The parabola is a graph of the equation y = (x-1)^2 - 3 which point will satisfy the inequality
y<(x-1)^2 - 3?
A.) (1,0)
B.) (5,3)
C.) (2,5)
D.) (0,5)

09/29/14

#### Which of the following ordered pairs should be tested to determine

Which of the following ordered pairs should be tested to determine which side to shade when graphing the inequality y> 5x + 1 ?
A.) A point on the line y= 5x + 1
B.) Two points above the...
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#### Square and Factoring

Which Of the following is the real result of the equation below after completing the square and factoring?x^2 - 4x + 2 = 10A.) (x-2)^2 = 12B.) (x-2)^2 = 14C.) (x+2)^2 = 14D.) (x+2)^2 = 8Please HELP!

09/22/14

#### How many times does the quadratic function below intersect the x-axis?

How many times does the quadratic function below intersect the x-axis?
y= x^2 + 10x +25
A.) 2
B.) 3
C.) 1
D.) 0

#### What are the factors of the expression below?

What are the factors of the expression below?-x^2 + 2x + 35A.) -1(x-5)(x+7)B.) -1(x+5)(x-7)C.) (x-5)(x-7)D.) (x+5)(x-7)HELP ME!! PLEASE!!

09/22/14

#### Which of the following would be the most logical first step to solving this quadratic equation?

Which of the following would be the most logical first step to solving this quadratic equation?x^2 - 4x + 16 = 2A.) Subtract 2 from both sides.B.) Divide both sides by xC.) Take the square root of...
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09/17/14

#### Perpendicular Line

Which of the following is the equation of a line perpendicular to the line y=-3/2 x + 4 passing through the point (3,9)A.) 2x - 3y = 21B.) -2x + 3y = 21C.) 2x + 3y = 21D.) -2x - 3y = 21

09/16/14

#### The ant problem (Math)

Let y=4t+2 be a linear function representing the distance from home for an ant t minutes after starting out from a location near its home. What does the number 4 represent?
A.) The ant started...
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#### Algebra 2 question

What is the domain & range of 1/sqrt x+4

09/11/14

#### Algebra 2 question

Which of the following is a correct equation for the line passing through the point (-2,1) and having slope m=1/2
Check all that apply
A. y=1/2x + 2
B.y=-2x + 1/2
C. x-2y=...
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Alegbra 2 Math Help

09/11/14

#### Algebra 2 Problem

Rewrite the following linear equation in slope-intercept form. Write your answer with no spaces.y+4 = -2(x-1)

Alegbra 2

08/25/14

#### Bill and Cody each improved their yards by planting daylilies and shrubs. They bought their supplies from the same store. Bill spent $143 on 8 daylilies and 9

shrubs. Cody spent $157 on 8 daylilies and 11 shrubs. What is the cost of one daylily and the cost of one shrub?

06/07/14

#### find an equation of a line passing through the point (-5,1) with a slope m-3

I need help please ASAP :)

Alegbra 2

05/06/14

#### write an equation and solve to determine the numbers

the sum of two consecutive integers is 329.

Alegbra 2

05/06/14

#### write an equation and solve to determine the average speed jayne needs to drive to make the trip in 8 hours.

Jayne is driving 440 miles and wants to make the trip in 8 hours

Alegbra 2

05/06/14

#### write an equation and solve to find the number

the difference of the product of number, y, and 3 and 24 is 237

Alegbra 2

02/23/14

#### Please Help!!!!!!

Your company has a small manufacturing plant that makes three types of bottles for selling your salsa: 8 oz, 16 oz, and 32 oz bottles. Each bottle requires the service of three departments:...
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Alegbra 2 Solve Equations

02/19/14

#### 1.) 7x-5y=2

1.) 7x-5y=2
1/3x-1/2y=-1/6
2.) x + y=2
2x +3y=7
3.) x +y=6
3x +3y=4
4.) x + 2y=5
2x-y=-10
5.) 3x + y =1
______ 7 x – 2y= 0

Alegbra 2

09/10/13

#### what is the slope intercept form of through: (2, 3), slope = 1

slope intercept form confuses me... & i dont understand how to find the slope intercept form.

Alegbra 2

03/20/13

#### Here it is

An experienced electrician can wire a room twice as fast as an apprentice electrician. Working together, the electricians can wire a room in 3 hour. How long would it take the apprentice working...
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