9.1 - Applications of Quadratics 9th Grade Quiz

9.1 - Applications of Quadratics

Assessment

•

Amanda Vernon

•

Mathematics

•

9th Grade

•

144 plays

•

Medium

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10 questions

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1.

Multiple Choice

1 min

1 pt

What is the vertex for
f(x)=4(x-2)² + 3

(-2, 3)

(2,-3)

(4,3)

(2,3)

2.

Multiple Choice

1 min

1 pt

Which equation has a vertex of (-3, 4)?

y = 2(x+3)²+ 4

y = (x+3)² - 4

y = (x-3)² + 4

y = 2(x - 3)² + 4

3.

Multiple Choice

1 min

1 pt

What is the vertex?

(-1,-2)

(-2,-1)

(-3,-1)

(2,1)

4.

Multiple Choice

1 min

1 pt

What is the green dashed line called?

roots or x-intercepts

parabola

axis of symmetry

line of dashes

5.

Multiple Choice

20 sec

1 pt

The graph of a quadratic function is called a

Parabola

Vertex

Axis of Symmetry

Vertex Form

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