Quadratics Review

Quadratics Review

9th Grade

26 Qs

quiz-placeholder

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Quadratics Review

Quadratics Review

Assessment

Quiz

Mathematics

9th Grade

Medium

CCSS
HSA-REI.B.4B, HSN.RN.A.2, HSF-IF.C.7A

+10

Standards-aligned

Created by

Danielle Leppla

Used 2+ times

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26 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

True or false:
The solution, root, x-intercept, and zero of a problem are all the same thing

True
False, because the solution and root are the same but the x-intercept and zero are different
False, because the x-intercept and root are the same but the zero and solution are different
False, they are all different

Tags

CCSS.HSF-IF.C.7A

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Solve the equation using the quadratic formula.

A

B

C

D

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the arrow pointing at? How can you use this value?

The arrow is pointing at the y-intercept. The x-value is the axis of symmetry and the y-value of this point is equivalent to the maximum/minimum

The arrow is pointing at the vertex. The x value of this point is equivalent to the maximum/minimum and the y-value is the axis of symmetry

The arrow is pointing at the solution. The y value of this point is equivalent to the maximum and the x value is equivalent to the minimum

The arrow is pointing at the vertex. The x-value is the axis of symmetry and the y-value is equivalent to the minimum/maximum

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

If the a value is positive, which direction does the graph open?

up
down
left
right

Tags

CCSS.HSF-IF.C.7A

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Factor the polynomial.
6x2 - x - 2

(6x - 1)(x + 2)
(2x - 1)(3x + 2)
(2x + 2)(3x - 1)
(2x + 1)(3x - 2)

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Find the vertex of the parabola.
f(x) = x2 + 6x + 7

(-3, -2)
(3, -2)
(-3, 2)
(3, 2)

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Solve the quadratic.
2x2 – 5x = 3

x = -1 or 3
x = 1/2 or -3
No solution
x = -1/2 or 3

Tags

CCSS.HSA-REI.B.4B

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