You are working with a quadratic equation and construct the following graph. 4+ 2- -8 -7 -6 -5 -4 -2 2 4 6 -2 -3 -4 -5+ Identify the vertex of the parabola: Remember that the vertex is a point! Identify the y-intercept of the parabola: Remember that the y-intercept is a point! Identify the x-intercepts: and Remember that the x-intercepts represent points on the graph! Given the x-intercepts above, write an equation for the parabola in factored form: y = Hint: Think about the zero-product property. Write an equation for the axis of symmetry: to

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter10: Quadratic Equations
Section10.5: Graphing Quadratic Equations
Problem 210E: In the previous set of exercises, you worked with the quadratic equation R=x2+100x that modeled the...
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You are working with a quadratic equation and construct the following graph.
4
2/
-8 -7 -6 -5 -4 -3
-2 F1
2
6
-2
-3
-4
-5+
Identify the vertex of the parabola:
Remember that the vertex is a point!
Identify the y-intercept of the parabola:
Remember that the y-intercept is a point!
Identify the x-intercepts:
and
Remember that the x-intercepts represent points on the graph!
Given the x-intercepts above, write an equation for the parabola in factored form:
Hint: Think about the zero-product property.
Write an equation for the axis of symmetry:
Transcribed Image Text:You are working with a quadratic equation and construct the following graph. 4 2/ -8 -7 -6 -5 -4 -3 -2 F1 2 6 -2 -3 -4 -5+ Identify the vertex of the parabola: Remember that the vertex is a point! Identify the y-intercept of the parabola: Remember that the y-intercept is a point! Identify the x-intercepts: and Remember that the x-intercepts represent points on the graph! Given the x-intercepts above, write an equation for the parabola in factored form: Hint: Think about the zero-product property. Write an equation for the axis of symmetry:
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