Quadratic Math

Quadratic Math

9th Grade

13 Qs

quiz-placeholder

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Quadratic Math

Quadratic Math

Assessment

Quiz

Mathematics

9th Grade

Hard

CCSS
HSA.APR.C.4, HSA.APR.A.1

Standards-aligned

Created by

Anthony Clark

FREE Resource

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the Vertex of the graph?

(-4, -4)

(0, 0)

(-8, 0)

(-2, -3)

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A rock is dropped from a bridge 320 feet above a river. The pathway that the rock takes can be modeled by the equation h = -16t2 + 320. How long will it take the rock to reach the river (ground)?

4.5 seconds

2.5 seconds

3.8 seconds

3.5 seconds

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the product:
(2x+3)2

2x+3+2x+3

4x2+12x+9

4x2+9

16x2+9

Tags

CCSS.HSA.APR.C.4

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What function is represented by the table?

Exponential

Linear

Quadratic

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Factor x2 + 7x + 12

(x + 2)(x + 10)

(x + 3)(x + 4)

(x + 4)(x + 5)

(x + 4)(x + 6)

6.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

An object in launched directly upward at 64 feet per second (ft/s) from a platform 80 feet high. Its height is represented by the equation

s(t) = –16t2 + 64t + 80

What will be the object's maximum height?

2 ft

80 ft

144 ft

64 ft

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the product:
(5n-8)(5n+8)

25n2-64

10n2

5n2+16

16

Tags

CCSS.HSA.APR.A.1

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