QuickHelper

(10)

$20/per page/

About QuickHelper

Levels Tought:
Elementary,High School,College,University,PHD

Expertise:
Accounting,Applied Sciences See all
Accounting,Applied Sciences,Business & Finance,Chemistry,Engineering,Health & Medical Hide all
Teaching Since: May 2017
Last Sign in: 352 Weeks Ago, 4 Days Ago
Questions Answered: 20103
Tutorials Posted: 20155

Education

  • MBA, PHD
    Phoniex
    Jul-2007 - Jun-2012

Experience

  • Corportae Manager
    ChevronTexaco Corporation
    Feb-2009 - Nov-2016

Category > Engineering Posted 02 Aug 2017 My Price 9.00

Algebra preparation

Question

This is a graded exercise. Please make sure to follow the instructions carefully, as an evaluator will be giving you feedback on your submission.

This graded assignment consists of three parts and uses the quadratic equation: x^2 - 18x + 72 = 0



Part a. 
1. Graph the quadratic equation and: 
a. Label and include the ordered pair for the vertex on the graph. Show all of your work for how you found the vertex.
b. Label and include the ordered pair(s) for the x--intercepts on the graph. Show all of your work for how you found the x-intercepts.
c. How are the solutions identified from the graph?



Part b. 
1. Solve the quadratic equation by using the "completing the square" method. Show all your work. 
2. What do you notice about the answer you found here and where the x-intercepts of the graph are in part a?



Part c. 
1. Solve the quadratic equation by using the quadratic formula. Show all your work. 
2. Compare your answer to what you found in part a and b. What do you notice about the answers?

Answers

QuickHelper
(10)
Status NEW Posted 02 Aug 2017 07:08 PM My Price 9.00

Hel-----------lo -----------Sir-----------/Ma-----------dam----------- T-----------han-----------k Y-----------ou -----------for----------- us-----------ing----------- ou-----------r w-----------ebs-----------ite----------- an-----------d a-----------cqu-----------isi-----------tio-----------n o-----------f m-----------y p-----------ost-----------ed -----------sol-----------uti-----------on.----------- Pl-----------eas-----------e p-----------ing----------- me----------- on----------- ch-----------at -----------I a-----------m o-----------nli-----------ne -----------or -----------inb-----------ox -----------me -----------a m-----------ess-----------age----------- I -----------wil-----------l

Not Rated(0)