665 Answered Questions for the topic Algebra 2 Question
11/25/15
if f(x)=4x^2-x+1, then f(a+1) equals
Answers:
1. 4a^2-a+6
2. 4a^2-a+4
3. 4a^2+7a+6
4. 4a^2+7a+4
11/25/15
Given f o g(x)=v5x+1, what could f(x) and g(x) be?
Answers:
1. f(x)=√5, g(x)=x+1
2. f(x)=x+1, g(x)=√5
3. f(x)=√5x, g(x)=x+1
4. f(x)=x+1, g(x)=√5x
11/25/15
given h(x)=1/2x^2-10. Evaluate h(2x+1).
Answers:
1. 2x^2+2x-10
2. 2x^2-2x-9.5
3. 2x^2+2x+19/2
4. 2x^2+2x-19/2
Algebra 2 Question
11/24/15
Declare x integer for all x from 1 to 5 print x+2
Its for algebra 2 and I don't really don't know what it means so I really need some help with it
Algebra 2 Question
11/22/15
if one root of the equation x^2+kx-15=0 is -3, what is the other?
if one root of the equation x^2+kx-15=0 is -3, what is the other?
Algebra 2 Question
11/19/15
PLZ!!!! 6sqrt63x which value of x makes the expression equivalent to 18sqrt63?
A:3
B:9
C:12
D:18
Algebra 2 Question
11/19/15
Which of the following inequalities is true for all real values of x
A: x^5=>x^4
B:5x^2=>2x^3
C:(5x)^2=>4x^2
D:3(x-2)^2=>3x^2-2
Algebra 2 Question
11/19/15
Which of the following inequalities is ture for all real values of x
A:x^3=>x^2
B:4x^2=>2x^3
C:(3x)^2=>4x^2
D:2(x-3)^2=>2x^2-3
Algebra 2 Question
11/18/15
I need some help!!!!!! solve by substitution: x - y + 2z = -7, y + z = 1, and x - 2y - 3z = 0.
x - y + 2z = -7
y + z = 1
x - 2y - 3z = 0
Write your answer as a point, an ordered triple: (x,y,z), without spaces
Algebra 2 Question
11/18/15
PLZ!!! I need help!!!! solve by substitution: x - y + 2z = 7, 2x + y + z = 8, and x - z = 5.
x - y + 2z = 7
2x + y + z = 8
x - z = 5.
Write your answer as a point, an ordered triple: (x,y,z), without spaces
Algebra 2 Question
11/18/15
solving quadratic equations by factoring
Use the zero product property to find the solutions to the equation (x + 2) (x + 3) = 12.
Algebra 2 Question
11/17/15
Which of the following inequalities is ture for all real values of x
Having some trouble can I get some help!
A: x^4=>x^3
B: 4x^2=>2x^3
C: (3x)^2=>4x^2
D: 4(x-3)^2=>4x^2-3
Algebra 2 Question
11/17/15
solve by elimination: x + y + z = -3, 3y - z = 4, and 2x - y - 2z = -5.
PLZ!!!! I need help!!! If you could show me an explanation so I know how to do it in the future
2x - y - 2z = -5.
3y - z = 4,
x + y + z = -3
Write your answer as a point, an ordered triple:...
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Algebra 2 Question
11/17/15
PLZ!!!!! I need help! solve by elimination: x - y - 2z = 4 , -x + 2y + z = 1, and -x + y - 3z = 11.
Write your answer as a point, an ordered triple: (x,y,z), without spaces.
x - y - 2z = 4
-x + 2y + z = 1
-x + y - 3z = 11.
Algebra 2 Question
11/16/15
Find numbers B,C, and D such that x^3 + x^2 -8x + 13= (x-1)^3 + B(x-1)^2 + C(x-1)+ D
Please thoroughly explain the process of solving this problem.
Algebra 2 Question
11/16/15
Suppose f(x) is a polynomial such that f(2)=5 and f(3)=7. What is the remainder when you divide f(x) by (x-2)(x-3)?
Please answer this question showing very clear steps.
Algebra 2 Question
11/16/15
Use the 5-step procedure to solve by elimination: x + y + z = -3, 3y - z = 4, and 2x - y - 2z = -5. Write your answer as a point, an ordered triple: (x,y,z), wi
I need help on this assignment!
Algebra 2 Question
11/16/15
5-step procedure to solve by elimination: x - y - 2z = 4, -x + 2y + z = 1, and -x + y - 3z = 11. Write your answer as a point, an ordered triple: (x,y,z)
I need help!!!PLZ!!!!!!!!!!!
x - y - 2z = 4 They are three different equations, but one answer
-x + 2y + z = 1
-x + y - 3z = 11
11/15/15
question #13
Determine whether the given number is a zero of the polynomial function following it.
-2, w(x)=3x^3+5x^2-5x-6
Is -2 a zero of the polynomial functions, w(x)=3x^3+5x^2-5x-6?
_ No
_...
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Algebra 2 Question
11/15/15
What's the y-intercept for the equation 5x - 4y - 2z = 20? Write your answer in the form (x,y,z), without spaces.
What's the y-intercept for the equation 5x - 4y - 2z = 20? Write your answer in the form (x,y,z), without spaces.
Algebra 2 Question
11/15/15
What's the x-intercept for the equation 3x + 4y - 6z = 12? Write your answer in the form (x,y,z), without spaces.
What's the x-intercept for the equation 3x + 4y - 6z = 12? Write your answer in the form (x,y,z), without spaces.
Algebra 2 Question
11/15/15
What's the z-intercept for the equation 8x + 6y - 4z = 24? Write your answer in the form (x,y,z), without spaces.
What's the z-intercept for the equation 8x + 6y - 4z = 24? Write your answer in the form (x,y,z), without spaces.
Algebra 2 Question
11/10/15
Algebra 2 help?
I keep getting the wrong answer for these questions. If someone could please help that would be great.Thank you!!1. The annual Gross Domestic Product (GDP) of a country is the value of all of the...
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Algebra 2 Question Algebra Word Problem
11/10/15
Can someone please help? Algebra 2
I keep getting the wrong answer for these questions. If someone could please help that would be great.
1. Zeus Industries bought a computer for $2538. It is expected to depreciate at a rate of...
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