230 Answered Questions for the topic parabola

06/18/19

An equation of a Parabola in the form of y=(x-h) squared + K
An equation of a Parabola in the form of y=(x-h)2+ K and passes through points (0,6) and (-3,21) Find Its equation?
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Parabola Algebra 2

06/14/19

The parametric of the a parabola is given by x = ø + 1 and y = ø^2 + 2ø + 2 what is the equation of the normal to the parabola at the point (-1,0)
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06/14/19

The parametric of the a parabola is given by x = ø + 1 and y = ø^2 + 2ø + 2 . (1) what is the vertex of the parabola? (2) what is the directrix of the parabola?

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06/14/19

The parametric of the a parabola is given by x = ø + 1 and y = ø^2 + 2ø + 2 (I) what is the Cartesian equation of the parabola? (II) what is the focus of the parabola?
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Parabola Precalculus

05/26/19

Help easy question. MATH
Starting with the expression for the standard parabola y = x^2deduce the sequence of transformations needed to create the graph of the function y = -3(x + 2)^2 – 7Note: For instance, if we were... more
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05/19/19

Tangent of a Parabola
Find the value of c such that y=x+c is a tangent to the parabola y=x^2-x-12.
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Parabola Algebra 2

05/02/19

Find two numbers whose sum is 34 and whose product is a maximum.
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Parabola Math Algebra 2

04/22/19

How do I find vertex form using two points?
A question is asking me to find the vertex form equation for (-6, -12) and (4, -2)
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Parabola Algebra 2

04/19/19

Math parabolas help
which equation represents a parabola opening upward with a vertex at the origin and a focus at (9,0)
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Parabola Calculus

04/10/19

A Parabola has two x-intercepts. One is (4,0) and the other is unknown. The vertex is at (7,-3). Write the full equation in standard form
Can someone please help me solve this.
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Parabola

03/31/19

determine the values of a and b in the relation ax^2+bx-6 if the vertex of the graph is at (-2,6)
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03/16/19

How do I write the standard form when a graph is given?
Write the standard form of the graph with the points (0,3) and (-2,-1).
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03/16/19

How do I write the standard form?
Given the vertex(1,-5) and the point (-1,11) write the standard form of the quadratic function whose graph is a parabola with those points.
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03/12/19

Finding the vertex of a prabola
We saw how the function h(t)=-16t^2+64t+80, which gives the height in feet of a projectile t seconds after it is launched. Find the vertex of its parabola, which gives the maximum height of the... more
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03/12/19

Writing quadratic functions
How would I write the quadratic function whose maximum value is 5 when x=2 and whose parabola passes through (1,12)?
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Parabola Math Precalculus

02/26/19

I need to find the a formula for an parabola with the vertex (1,5) and an x-intercept at (5,0)
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Parabola Algebra 2

02/21/19

Find axis of symmetry, focus, directirx , and vertex for -33=x^2-12y-6x
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Parabola

02/13/19

what if u have y intercept and 2 points?
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Parabola Math Precalculus

02/11/19

Find the standard form of the equation of the parabola with the given characteristics and vertex at the origin. Passes through the point (-6, 12) on the horizontal axis
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02/06/19

Write the equation for a parabola with a focus at (1,-4)(1,−4) and a directrix at x=2x=2.
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Parabola Algebra 2

01/23/19

How do I find the equation in standard form of the parabola passing through the points (1,-2) (2,-2) (3,-4)?
I tried figuring it out but ended up getting c = 26 and a = -32i feel like I’m doing this wrong...any help?
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Parabola Algebra 2

01/18/19

Find the quadratic function that fits the following set of data points. ​{(−4​,59​),(5​,41​),(2​,−7​)}
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01/05/19

create an equation for the parabola for sydney harbour bridge with the height of 440 ft and distance between towers is 1,650 ft
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12/11/18

Parabola and Liner equation
Parabola 1 has the equation y=x^2+2x-2. Parabola 2 has the equation y+6=A(x-8)^2. Find the value of A, such that the two parabolas intersect at a point (r,r) in the same first quadrant.
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12/11/18

Hi so I need to find the equation in standard form of the parabola that passes through the points: (1,-2), (2,-2), and (3,-4)
I have tried to figure out what a, b, or c equals and I just cannot figure it out and now I am crying because I have tried different things for 20 minutes now.
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