Graph the quadratic function y = x2 + 6x + 8 %3D 1) Evaluate the y values in the table below (show your work) y = x2 + 6x + 8 -6 -5 -4 -3 -2 -1 2) Using graph paper (if you have it), plot all 7 points from the table of values. If you do not have graph paper, you will have to measure the units carefully. (Go get some graph paper for subsequent assignments!!) 3) Connect the dots in the shape of a parabola (remember, it's a bit rounded). 4) Draw a dashed vertical line through the vertex. (You may use a different color, if you wish.) 5) Fold your paper along the line of symmetry to ensure that the parabola is symmetrical.

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter8: Graphing Quadratic Functions
Section8.3: Graphing F(x)=ax2+bx+c
Problem 2E
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I need help on Graphing Quadratic Functions
Graph the quadratic function y = x² + 6x + 8
1) Evaluate the y values in the table below (show your work)
y = x? + 6x + 8
-6
-5
-4
-3
-2
-1
2) Using graph paper (if you have it), plot all 7 points from the table of values. If you do not have graph
paper, you will have to measure the units carefully. (Go get some graph paper for subsequent assignments!!)
3) Connect the dots in the shape of a parabola (remember, it's a bit rounded).
4) Draw a dashed vertical line through the vertex. (You may use a different color, if you wish.)
5) Fold your paper along the line of symmetry to ensure that the parabola is symmetrical.
Transcribed Image Text:Graph the quadratic function y = x² + 6x + 8 1) Evaluate the y values in the table below (show your work) y = x? + 6x + 8 -6 -5 -4 -3 -2 -1 2) Using graph paper (if you have it), plot all 7 points from the table of values. If you do not have graph paper, you will have to measure the units carefully. (Go get some graph paper for subsequent assignments!!) 3) Connect the dots in the shape of a parabola (remember, it's a bit rounded). 4) Draw a dashed vertical line through the vertex. (You may use a different color, if you wish.) 5) Fold your paper along the line of symmetry to ensure that the parabola is symmetrical.
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