Quadratics Unit Test: Algebra 1

• The zeros are -288 and 288

• There is only one zero, 288

• The zeros are -24 and 24

• There is only one zero, 24

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

• -74 and 88

• -2 and 16

• -88 and 74

• -16 and 2

Tags

CCSS.HSA-REI.B.4B

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Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSF.IF.C.8

Which graph best represents a quadratic function that has only one zero?

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Tags

CCSS.HSF-IF.C.7A

The graph of quadratic function f is shown on the grid. Which answer choice best represents the domain of function f ?

• All real numbers

• All real numbers less than -3 or greater than 2

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

A graph of a quadratic function is shown on the grid. Which coordinates best represent the vertex of the graph?

• (2.4, 0)

• (0, -1)

• (-0.4, 0)

• (1, -2)

• 24

• 48

• A horizontal shift to the right 7.5 units

• A horizontal shift to the left 7.5 units

• A vertical shift down 56.25 units

• A vertical shift up 56.25 units

The graph of a quadratic function is shown on the grid. Which function is best represented by this graph?

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Tags

CCSS.HSF-IF.C.7A