497 Answered Questions for the topic quadratic equation

Quadratic Equation Algebra 2

03/13/20

when a number,x, is added to its square, the answer is 72
write an equation in x and solve it to find two numbers. verify that both numbers satisfy the equation.
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Quadratic Equation Algebra 2

03/13/20

The parabola y=x/2 is shifted down by 3 units and to the left by 2 units. What is the equation of the new parabola?
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Quadratic Equation Algebra 1

03/05/20

The area of a garden is (6x^2-x-2) square yards. Find the dimensions of the garden if x=5.
I am having trouble with this equation and have been stuck on it for an hour. This is due tomorrow and need an answer right now. It is asking for the length and width of the garden which is a... more
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Quadratic Equation Algebra 2 Quadratic Formula

03/02/20

Consider the generic form of a quadratic equation, i.e. ax^2 + bx + c = 0 where a ̸= 0
Consider the generic form of a quadratic equation, i.e. ax^2 + bx + c = 0 where a ̸= 0. Often there are two distinct roots to a quadratic equation. Explain how many distinct roots there are if b2... more
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Quadratic Equation Algebra 2

02/24/20

The length of a rectangle is 4 more than the width the area is 285 ft² find the length and width of the rectangle
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Quadratic Equation Algebra Parabola

02/23/20

Sketch y = x2 – 2x - 3 assuming that A and B are lying on the imaginery line, the x-axis. Find the height from which the clown begins his journey along the highwire.

A clown is riding a single wheel cycle along a highwire from point A to point B. These two points are the same height, however as the clown cycles the highwire decreases in height to a minimum... more
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Quadratic Equation Algebra 2

02/11/20

Find the equation of a parabola that passes through (1,6) (2,5) (0,5)
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Quadratic Equation Algebra 2

02/08/20

When does the ball reach its maximum height?
H = -16t ^2 + 32t + 185Where H is the height of the ball after t seconds have passed.
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Quadratic Equation Algebra 1

02/01/20

Write down the quadratic equation whose roots are x = -7 and x = 1, and the coefficient of x^2 is 1.
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Quadratic Equation Word Problem

01/30/20

The Length of a rectangle is 1 inch less than twice the width. If the diagonal is 2 inches more than the length, find the dimensions of the rectangle
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Quadratic Equation Algebra 2 Algebra Mathematics

01/30/20

Find the value of a
Te equation 2x(ax-4)-x^2+6=0 has no real roots. What is the smallest possible integer value of a?
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Quadratic Equation Algebra 2 Maths Exponents

01/29/20

Quadratic equations: variables in exponents using prime numbers
I can't find the solution, could I get some help please?22x - 24.2x + 128 = 0 thanks for the help
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Quadratic Equation Algebra 2

01/26/20

Write a quadratic equation whose roots are 6 and 1, and whose leading coefficient is 1.

Roots are 6 and 1 and leading coefficient is 1.
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Quadratic Equation Algebra 1 Algebra 2

01/21/20

Can both of the roots of a quadratic equation be the same number?
I solved a quadratic equation and found that my answer was {2, 2}. Can this be correct? I am 95% sure I completed all the steps to solve it correctly, but I might've done something wrong. Thanks!
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Quadratic Equation Algebra 2 Parabola

01/21/20

Sketch the parabola using the given information, vertex (-2,1) y intercept 4
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Quadratic Equation Algebra 1 Algebra 2 Vertex

01/20/20

How do I find the vertex of f(x) = x^2 + 4x - 16?

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Quadratic Equation Algebra 1 Algebra 2 Algebra

01/18/20

Quadratic Function
Solve x^2 - 12x = 0. I do not know how to solve this because there is no third term.
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Quadratic Equation

01/15/20

If the function f(x)=2x^2+mx-3 has an axis of symmetry of x=4, what is the value of m?
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Quadratic Equation Quadratic Formula

01/12/20

Solve for x: x^2-3x-10
Using the quadratic formula, solve for all the roots in the equation.
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Quadratic Equation Algebra 1

01/08/20

Quadratic transformation

the length of a rectangle is one more than the width. what is the minimum area of such a rectangle
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Quadratic Equation Algebra 2

01/07/20

y = x^2 + 6x - 8, y = 4x + 7 What is the sum of the y value(s) of the solution set?
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Quadratic Equation Algebra 2

01/05/20

Find the largest integral value of k so that the roots of kx^2-2x+5+0 are imaginary.
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Quadratic Equation

01/05/20

Find the largest integral value of k so that the rots of x^2+6x+k+0 are real.
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Quadratic Equation Algebra 2 Afda

01/05/20

AFDA Quadratic equation problem
Culkin hall is approximately 64 feet high. Suppose you are standing on top of the building and decide to toss a book in the air. The distance of this book above the ground (in feet) as a function... more
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Quadratic Equation Algebra 2

12/21/19

What dimensions would guarantee that the garden has the greatest possible area?

A gardener has 920 feet of fencing to fence in a rectangular garden. One side of the garden is bordered by a river and so it does not need any fencing.
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