21,200 Answered Questions for the topic algebra 2

10/07/22

A small jet can fly 1,072 miles in 4 hours with a tailwind but only 848 miles in 4 hours into a headwind.
Find the speed of the jet in still air and the speed of the wind.
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Algebra 2 Math Algebra 1 Calculus

10/07/22

Given P(x) = x^3 - 3x^2 + 16x - 48, find the EXACT Zeros of P by factoring: The Zeros are: 3, 4i, -4i.
Given P(x) = x^3 - 3x^2 + 16x - 48, find the EXACT Zeros of P by factoring:The Zeros are: 3, 4i, -4i.Write P in factored form (as a product of linear factors). Be sure to write the full equation,... more
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Algebra 2 Math Algebra 1

10/07/22

Which of the following are one-to-one functions?
F={(−1,−4),(0,0),(3,1),(6,4),(8,7),(10,13)} M={(−2,0),(2,3),(2,4),(6,8),(7,−6),(11,16)} R={(−4,−1),(3,2),(5,6),(9,7),(10,13),(16,15)} S={(9,−8),(0,−6),(6,2),(5,3),(7,4),(3,6)} G={(7,2),(10,−2),(−... more
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10/07/22

A 75% antifreeze solution is to be mixed with a 90% antifreeze solution to get 360 liters of a 85% solution.

How many liters of the 75% and how many liters of the 90% solutions will be used?
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10/07/22

Find the EXACT Zeros of the polynomial function f(x)= x^3 - 8x^2 - 7x + 56 by factoring.

Find the EXACT Zeros of the polynomial function f(x)= x^3 - 8x^2 - 7x + 56 by factoring. The Zeros are:____________. Rounded numbers will not be accepted. Use a comma to separate the Zeros if the... more
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Algebra 2 Math Algebra 1 Calculus

10/07/22

Given P(x) = x^3 - 3x^2 + 16x - 48, find the EXACT Zeros of P by factoring:
Given P(x) = x^3 - 3x^2 + 16x - 48, find the EXACT Zeros of P by factoring:The Zeros are: 3, 4i, -4i.Write P in factored form (as a product of linear factors). Be sure to write the full equation,... more
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10/07/22

Allison needs 18 liters of a 5% saline solution.
She has a 1% solution and a 10% solution available. How many liters of the 1% solution and how many liters of the 10% solution should she mix to make the 5% solution?
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Algebra 2

10/07/22

What is the equation of the line that passes through the point (6, -2), and is parallel to the equation y=-1/2x-4
What is the equation of the line that passes through the point (6, -2), and is parallel to the equation y=-1/2x-4
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Algebra 2 Math Algebra 1

10/07/22

The polynomial function P(x) has degree 4 and a leading coefficient of -2. Write the polynomial function in standard form,
The polynomial function P(x) has degree 4 and a leading coefficient of -2. We know that three of the Zeros are 4, -1, and 3i. Write the polynomial function in standard form, that is, multiply out... more
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Algebra 2

10/07/22

The points (-5,r) and (11,3) lie on a line with a slope 1/4 find the missing coordinate r
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10/07/22

Solve the following system of equations.
x=6y+7−x+7y=−9and write the solution as an ordered pair (x, y)
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Algebra 2 Math

10/06/22

how do i find the correct answer?
If a number is added to three times its square, the result is 14. Find all such numbers.1) 2 and -22) 23)2 and - 4) -2what is the correct answer?
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Algebra 2

10/06/22

A shopping mall manager creates a parabola

A shopping mall manager creates a parabola to predict the number of shoppers in a mall, where x is the number of hours since 8 AM and y is the number of shoppers in the mall. Write a function f... more
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Algebra 2

10/06/22

Plot the points on the graph of f(x)=2(x-4)^2+4 that correspond to x-values of 2 and 3.

Plot the points on the graph of f(x)=2(x-4)^2+4 that correspond to x-values of 2 and 3. Then plot the vertex and the reflections of these points in the axis of symmetry.
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Algebra 2

10/06/22

A football player kicks a football downfield
A football player kicks a football downfield. The height of the football increases until it reaches a maximum height of 20 yards, 35 yards away from the player. A second kick is modeled by... more
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Algebra 2

10/06/22

Identify the zeros of each function.
y=5(x - 3) (x+ 5)
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Algebra 2

10/06/22

Identify the zeros of each function.
y=5(x - 3) (x+ 5)
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Algebra 2 Math

10/06/22

4/5 = -1/3x - 3/4y in standard form
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Algebra 2

10/06/22

What function represents how much more water can be added to the bucket before it overflows? Explain how you solved this problem.
Functions are in the world all around us. You have used functions to model phenomena and to make predictions. Mathematically, you can add, subtract, multiply, and divide functions, and you can also... more
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Algebra 2 Math Algebra 1

10/06/22

Find the values of a and b in the equations 9/a^2 + 4/b^2 = 1 and 3a√a^2-b^2 = 2b^2.
Use elimination process.
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Algebra 2

10/06/22

college algebra
A Broadway theater has 500 seats, divided into orchestra, main, and balcony seating. Orchestra seats sell for $140, main seats for $115, and balcony seats for $100. If all theseats are full, the... more
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10/06/22

Using a graph to solve the given system of equations

2x−2y=−42x+3y=16
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Algebra 2

10/06/22

Find the equation of a line in slope-intercept form parallel to y=-3 passing through the coordinate (2, 6)
Find the equation of a line in slope-intercept form parallel to y=-3 passing through the coordinate (2,6)
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Algebra 2

10/06/22

Find the equation of a line in slope-intercept form parallel to y=-3 passing through the coordinate (2, 6)
Find the equation of a line in slope-intercept form parallel to y=-3 passing through the coordinate (2,6)
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10/06/22

Using a graph to solve the given system of equations
−3x−3y=6−x+3y=18
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