497 Answered Questions for the topic quadratic equation

Quadratic Equation Algebra 2 Algebra Linear Equations

10/03/19

Parabolas and Graphing functions

Let the graph of g be a translation 6 units right and 8 units up, followed by a reflection in the x-axis of the graph f(x)=x^2 - 4x. Write a rule for g.
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Quadratic Equation Algebra 2

10/03/19

Factoring Quadratics
What is the best way to factor a quadratic function with a leading coefficient that is bigger than 1?for ex:2x^2 - 5x -3
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Quadratic Equation Functions

09/23/19

Detemine the equation in standard form for the quadratic equation
x-intercepts -2 (+or-) square root of 5, containing the point (-4, 5)
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Quadratic Equation Algebra 2

09/20/19

How do I solve this quadratic equation
the quadratic f(x)=ax^2+bx+c with f(-2)=0 and -b/2a=1 solve f(x)=0
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Quadratic Equation Precalculus Parabola

09/18/19

a house is a parabolic shape and is 8.5 meters high at its maximum peak and spans 20 meters. write a quadratic function in vertex form that models the shape of the roof of the house
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Quadratic Equation Factoring

09/16/19

My Calculator And Worksheet Say A Solution Is 0.5, But How Do I Get That Answer?
2x2 + 4 = 9x
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Quadratic Equation Math Algebra 2 Aplication

09/14/19

The length of a rectangle is 7 more than the width. The area is 60 square feet. Find the length and width of the rectangle.
MathApplications of quadratic equations
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Quadratic Equation Algebra 1 Semiperimeter

09/13/19

Can you help me solve this problem?
on a Louvre tablet of about 300 B.C. are four problems concerning rectangles of unit area and given semiperimeter. Let the sides and semiperimeter be x,y, and a. Then we have xy=1, x+y=a. Solve... more
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Quadratic Equation Math Algebra 2 Quadratic Functions

09/02/19

a parabola passes through the point (3,5) on its way to the vertex at (7,11). Determine the equation in vertex form that represents this parabola.
A parabola passes through the point (3,5) on its way to the vertex at (7,11). Determine the equation in vertex form that represents this parabola.
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Quadratic Equation Algebra 2

08/29/19

How to find all possible values of b so g(x)=2x^2+bx+3 has x-intercepts
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Quadratic Equation Math College Algebra

08/27/19

Quadratic equation
 if someone throws a ball down from a height of 100 meters, the ball's distance from the ground can be modeled by the equation:  where t is the time in seconds and d is the distance in meters.
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Quadratic Equation Math Algebra Quadratic Formula

08/26/19

Quadratic Functions

For the following quadratic functions, state the transformations that have occurred to the parent function, state the vertex and whether the parabola will open up or down and sketch the curve by... more
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Quadratic Equation Math Algebra

08/24/19

Quadratic equation

Quadratic equations are used for many applications. The formula to solve quadratic equations can be used to solve all quadratic equations, even those that cannot be factored. A common application... more
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Quadratic Equation Math Algebra 1 Algebra

08/24/19

Graphing Parabolas
For the following quadratic functions, state the transformations that have occurred to the parent function, state the vertex and whether the parabola will open up or down and sketch the curve by... more
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Quadratic Equation

08/23/19

Solving Quadratics Word Problem
The length of a rectangle is 10 inches greater than the width. If the area is 375 square inches, (A) write an equation to determine the width. (B) Solve for the length and width of the... more
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Quadratic Equation Math Algebra 2 Quadratic Formula

08/21/19

Discriminant: Determine the value of K in given conditions

1.) 5x2 - 6x + ka) Real And Equal (1 root)b) Real And Unequal (2 roots)c) Imaginary (no real roots)
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Quadratic Equation Math Algebra 2

08/21/19

Katie’s Dog Kennel
Katie is building a kennel. A building will form one side. She has 120 feet of fence. Katie wants to enclose the largest area possible. What are the dimensions of the kennel?
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Quadratic Equation Algebra 1 Conic Sections Parabola

08/17/19

Math help!! Algebra 1 or 2
The cross section of television antenna dish is a parabola and the receiver is located at the focus, 5 feet above the vertex. A. find an equation for the cross section of the dish.( assume the... more
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Quadratic Equation Algebra 2

08/16/19

What is the recursive formula for 5n^2?
Quadratic Pattern 1st Difference. 2nd differenceF(0)=0. > +5. >+10f(1)=⁵ ... more
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Quadratic Equation Algebra 2

08/15/19

challenging questions on quadratic functions
1)m is a real number; P(x)=(m-2)x2-3(m+2)x+6m for all x∈¶R, decide m's minimum integar(Z) when p(x)>02) p(x)=0 range of numbers m can have when the roots are different and... more
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08/15/19

Help: Math problem with quadratic equation
A cheetah travels 40 kmph faster than a lion. The cheetah goes 360 km in 3 hours less time than the lion goes 360 km. Find the speed of each animal
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Quadratic Equation Algebra 2

07/31/19

The difference of the square of a number and 12 is equal to 4 times that number. Find the positive solution.
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Quadratic Equation Algebra 2

07/31/19

How do I factorise this?
So I came across this question, and it stumped me. I'm not quite sure how to factorise this quadratic equation: 25p^2 − 40p + 16 − 9t^2. Please help!
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Quadratic Equation Algebra 2

07/29/19

Obtain a quadratic equation whose roots are -3 and -7
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Quadratic Equation Math Precalculus Quadratic Formula

07/28/19

I NEED HELP WITH THESE PROBLEMS FAST!!!
You’ve been given $500.00 for your fencing. So first we are going to make as big of a rectangular field as we can with the money that we have for the fencing to surround it. The cost of premium... more
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