Staar Quadratics Review

Tags

CCSS.HSF-IF.C.7A

Which statement appears to be true?

• The function has 3 zeros.

• The maximum value of the function is 3.

Tags

CCSS.HSF-IF.C.7A

A graph of a quadratic function is shown. What is the maximum of the function?

 

Select ONE correct answer.

What is the solution to the quadratic equation x^2 - 4x - 5 = 0?

• x = -1 and x = 5

• x = 1 and x = -5

• x = 2 and x = -2

• x = 4 and x = -1

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DOK Level 1: Recall

• F
• G
• H
• J

What is the axis of symmetry for the quadratic function f(x) = x^2 - 4x + 4?

• x = 2

• x = -2

• x = 4

• x = -4

Tags

DOK Level 1: Recall

If g(x) = x^2 - 5x + 6, what are the roots of g(x)?

• x = 2 and x = 3

• x = 1 and x = 6

• x = -2 and x = -3

• x = 5 and x = -6

Tags

DOK Level 1: Recall

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

Tags

CCSS.HSF-IF.C.7A

An function written in the form f(x)=ax²+bx+c, a≠0 is 

• linear

• quadratic

• cubic

• absolute value