497 Answered Questions for the topic quadratic equation

Quadratic Equation Algebra 2

02/19/21

Write this in Factored and standard form
I have a parabola that is written as f(x)= -(x-12)^2+24 I’m vertex form. Can some show me how to write this in standard and factored form?
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Quadratic Equation Algebra 2

02/19/21

Can this be written in factored form?
My equation is -x^2+24x+168. I have to write it in factored form but I can’t find the factored pair of -168 that equals -24
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Quadratic Equation Math Algebra 1 Quadratic Formula

02/18/21

The classic "when does x enter the y" type question
I need help with a certain question in a math puzzle. The equation is h(t)=-16t^2+24t+48. I need to find out when it'll reach the max height.
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Quadratic Equation Math

02/14/21

Quadratic function problem

For the quadratic function of the form y=ax^2+c for which f(1)=1 and f(2)=-2 the parameters c and a are
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Quadratic Equation Math Algebra

02/10/21

the length of a rectangle is 5 times its width. If the length and width are both increased by 2 the new area is 132 square units. What is the original area?
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Quadratic Equation Math Algebra 1 Algebra

02/09/21

Algebra 1 Quadratics Problem [Read Description]
During halftime of a football ​game, a slingshot launches​ T-shirts at the crowd. A​ T-shirt is launched from a height of 6 feet with an initial upward velocity of 72 feet per second. The​ T-shirt... more
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Quadratic Equation Algebra 1 Algebra 2 Algebra

01/31/21

Create a quadratic relation such that the relation passes through point (14,10) and has two identical real roots. Justify your answer graphically and algebraically.
Create a quadratic relation such that the relation passes through the point (14,10) and has two identical real roots. Justify your answer graphically and algebraically.
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Quadratic Equation Algebra 2 Algebra Equations

01/26/21

Quadratic equations

The hypotenuse of a right angled triangle is 35 cm. The difference between its other two sides is 7 cm. Find the length of the sides.
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Quadratic Equation Algebra 2 Algebra Equations

01/26/21

Quadratic equations

One leg of a right triangle is 7 cm less than the length of the other leg. The length of the hypotenuse is 17 cm. Find the lengths of the legs.
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Quadratic Equation Algebra 2 Algebra Equations

01/25/21

Quadratic equations

A square is altered so that one domension is increased by 5 units, while the other dimension is decreased by 3 units. The area of the resulting rectangle is 48 sq units. Find the area of the... more
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Quadratic Equation Algebra 2 Algebra Equations

01/25/21

Quadratic equations

The length of a rectangle exceeds its width by 5 inches. Find the length of the rectangle if its area is 126 square inches.
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Quadratic Equation Math Algebra 2 Algebra

01/25/21

Algebra 2 Quadratic equations (help)
The length of a rectangle is 5 inches more than twice a number. The width is 3 inches less than the same number.If the area of the rectangle is 76 sq inches, what is the number?
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Quadratic Equation Math Precalculus Algebra

01/21/21

Quadratic functions
determine the standard form quadratic function, given the following: one of the x-intercepts at x = 6, and with vertex (4,2)
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Quadratic Equation Math Precalculus Algebra

01/21/21

Quadratic functions
determine the standard form quadratic function, given the following: Vertex (4,-2), and passing through the point (1,1)
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Quadratic Equation Algebra 1 Algebra 2 Algebra

01/21/21

a new quadratic function was created by transforming the parent function ( y=x^2 ) RIGHT 2 units and DOWN 5 units. what is the new equation in vertex form?
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Quadratic Equation Math Calculus Algebra

01/20/21

Quadratic Function
Find algebraically two numbers whose sum is 50 and whose product is a maximum.
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Quadratic Equation Precalculus Algebra Functions

01/20/21

Quadratic Function
A farmer with 1200 m of fencing wants to enclose a rectangular area and then divide it into four pens with fencing parallel to one side of the rectangle. What is the largest possible total area of... more
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Quadratic Equation Math Precalculus

01/18/21

Quadratic equations

Solve for Xax^2 + b = c
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Quadratic Equation Math Precalculus Algebra

01/13/21

Quadratic Functions
Elli has 1400m of fencing and wants to fence off a rectangle ostrich run that is at the bottom of a cliff face. She needs no fence along the cliff face. what are the dimensions of the ostrich run... more
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Quadratic Equation

01/07/21

Find an equation, in standard form of the parabola passing through the points: (1, 8) , (2, 14) , (4, 28)
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Quadratic Equation Math

01/05/21

Determine the equation of a quadratic in factored form that has the following characteristics: a. X-intercepts are -1 and 5 b. The optimal value is -7
Need help finding equation
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Quadratic Equation Algebra 2

12/11/20

quadratic equation
boston celtics are down by 3 points. in order to make it to the finalsthey will have to make a three pointer. jason tatum launches the ball 95 m off the ground (H) and the ball travels in the airat... more
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Quadratic Equation Algebra 2 Act Math

12/06/20

solve for k: when x^3+kx+1 is divided by x-2, and the remainder is -3

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Quadratic Equation Algebra College Algebra Polynomials

12/03/20

If the height of a falling object after a certain amount of time is given by the equation h=−16t²+500​,​ which of the following is​ true?
A.) t must be greater than or equal to 16. B.) t must be greater than or equal to 0. C.) h must be greater than or equal to 500. D.) h must be less than or equal to 0
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Quadratic Equation Math Precalculus Algebra

11/16/20

Quadratic Functions
Find algebraically two numbers whose sum is 50 and whose product is a maximum.
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