8 Answered Questions for the topic Algebra 1 Quadratic Function

Algebra 1 Quadratic Function

06/20/17

what is 2x^2-11x+5=0 by using factoring
 i cant do it
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Algebra 1 Quadratic Function Algebra 1 Parabola

04/27/17

Creating a Parabola
Using the function f(x) = 9x^2 + 12x + 4 find the vertex and the equation of axis of symmetry for the parabola.   (The zeros of this function are (-2,0) and (-2,0) )   Using the formula: x = -... more
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Algebra 1 Quadratic Function Algebra 1 Math Help

04/18/17

X^2-10x=-21
Solve the equation by graphing and include the x axis 
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Algebra 1 Quadratic Function Word Problem

02/23/17

The length of a rectangle is 3yd more than twice the width,and the area of the rectangle is 54yd^2 find dimensions of the rectangle
The length of a rectangle is 3yd more than twice the width,and the area of the rectangle is 54yd^2 find dimensions of the rectangle
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Algebra 1 Quadratic Function Function Application

11/09/15

the word problem was too long to fit here
At an amusement park, a person spends $30 on admission and food, and then goes on r number of rides that cost $2 each. wright an equation that represents the total amount c at the amusement park if... more
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Algebra 1 Quadratic Function Algebra Parabola

04/21/15

Given a parabola with a vertex of (6,-18) write the equation of the parabola if you know that it passes through the origin (0,0).
Vertex form = f(x)=a(x-h)^2+k Vertex = (6,-18) Point = (0,0) How do you find the quadratic equation step-by-step using vertex form?  
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Algebra 1 Quadratic Function

04/12/15

How can you tell from a quadratic function if on a graph it would open upwards or downwards?
y=-3x2 + 4x  Or y+2=x2
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Algebra 1 Quadratic Function

08/28/14

find each answer below to the nearest 0.1feet/sec. find the average speed of the ball over the 1.6 seconds
a ramp is made in the shape of a right triangle. The ramp length is 10 feet from the top of the ramp to the bottom, and the horizon all width of the ramp is 9.25 feet. A ball is released at the top... more
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