Completing the Square and Vertex Form

Completing the Square and Vertex Form

9th Grade

25 Qs

quiz-placeholder

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Completing the Square and Vertex Form

Completing the Square and Vertex Form

Assessment

Quiz

Mathematics

9th Grade

Medium

Created by

Barbara White

Used 2+ times

FREE Resource

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If given the equation
y = 3(x + 5)2 - 4,
what is the vertex of the parabola?
(5, -4)
(-5, -4)
(-15, -4)
(15, -4)

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Given the equation for this parabola:
 y=-(x-4)2-3,
does this parabola have a maximum or minimum value?
Maximum
Minimum

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The axis of symmetry line passes through which point?
y-intercept
any random point
vertex
symmetrical point for the vertex

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image
What is the equation of this graph?
f(x) = (x -5)2 + 1
f(x) = (x - 1)2 - 5
f(x) = (x + 1)2 - 5
f(x) = (x + 5)2 +1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If given the equation y = 3(x + 5)2 - 4, what is the vertex of the parabola?
(5, -4)
(-5, -4)
(-15, -4)
(15, -4)

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image
Identify the vertex and whether the graph opens up or down.
(5, 2); opens up
(5, 2); opens down
(-5, 2); opens up
(-5, 2); opens down

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
What is the green dashed line called?
roots or x-intercepts
parabola
axis of symmetry
line of dashes

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