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Quadratic Inequalities Quiz

Quadratic Inequalities Quiz

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

Created by

Nancy Jackson

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of line is used when the inequality is 'greater than or equal to'?

No line

Solid line

Dashed line

Dotted line

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When graphing a quadratic inequality, where do you shade if the inequality is 'less than'?

Outside the curve

On the curve

Below the curve

Above the curve

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you find the x-coordinate of the vertex in a quadratic equation?

Using the formula -b/2a

Using the formula b/2a

Using the formula -a/2b

Using the formula a/2b

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the y-intercept of the first quadratic inequality discussed?

-4

0

3

5

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the second example, what is the vertex of the quadratic inequality?

(-1/4, 3/2)

(3/2, -1/4)

(3/2, 1/4)

(1/4, 3/2)

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of line is used when the inequality is 'not equal to'?

Solid line

Dashed line

No line

Dotted line

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the third example, what is the vertex of the quadratic inequality?

(9, 0)

(2, 3)

(3, 2)

(0, 9)

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