QuickHelper

(10)

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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 quick check

1. 

 

Which equation represents the axis of symmetry of the function y = –2x² + 4x –6?

 (1 point)

 

2. 

 

What are the coordinates of the vertex of the graph of the function y = –x² + 6x –11?

 (1 point)

 

3. 

 

What are the coordinates of the vertex of the graph of the function y = –3x² –12x + 3?

 (1 point)

 

4. 

 

Which graph represents the function y = 3x² + 12x –6?

 (1 point)

 

5. 

 

Which equation matches the graph shown below?

A coordinate plane with a parabola, or U-shape graph that opens up. The axis of symmetry is x equals negative 2. The graph crosses the y axis at (0, negative 5).

 (1 point)

 

6. 

 

Which of the following functions has a rate of change that stays the same?

 (1 point)

Answers

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

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