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Quadratic Forms

Authored by Lee Lariscy

Mathematics

9th - 12th Grade

CCSS covered

Used 16+ times

Quadratic Forms
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21 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

In which form is this equation? y = (x - 3)2 + 4

Standard

Intercept

Vertex

Parabolic

Tags

CCSS.HSF.IF.C.8

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What is the vertex? y = (x + 4)2 - 6

(-4, -6)

(4, -6)

(-4, 6)

(4, 6)

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Which form is this in? y = 3x2 - 7x + 2

Intercept

Standard

vertex

Cubic

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What is the axis of symmetry? y = (x + 9)2 + 1

x = 9

x = -9

x = 1

x = -1

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSA.REI.D.10

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What's the y-intercept? y = 2x2 + 6x + 7

(0, -7)

(7, 0)

(0, 7)

(-7, 0)

Tags

CCSS.HSF-IF.C.7A

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Which is parabola opens downward?

y = x2 - 5x - 4

y = (x - 3)2 - 8

y = -3x + 2

y = -x2 + 2x - 7

Tags

CCSS.HSF-IF.C.7A

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

In which form is this equation? y = (x - 3)(x + 8)

Standard

Factored

Vertex

Parabolic

Tags

CCSS.HSA.SSE.B.3

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