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Alg2

Authored by Barbara White

Mathematics

9th Grade

CCSS covered

Alg2
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10 questions

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1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

What is the vertex of the parabola?

(-1,0)
(0,-3)
(1,-4)
(3,0)

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

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

(3,-2)
(3,16)
(-3,-29)
(-3,-20)

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Does this parabola have a minimum or maximum and what is its value?

minimum: 2

maximum: 2

minimum: 5

maximum: 5

Tags

CCSS.HSF-IF.C.7A

4.

MULTIPLE CHOICE QUESTION

15 mins • 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)

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Does the graph of this equation open up or down? 
f(x) = -(x + 3)2 - 5

up
down

Tags

CCSS.HSF-IF.C.7A

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

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

(5, -4)

(-5, -4)

(-15, -4)

(15, -4)

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is the axis of symmetry in the function f(x) = (x-1)2 +2

x = 1

x = -1

x = 2

x = -2

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