Algebra 2: 5th Six Weeks DA Review

• 4

• -4

• 2

• -2

Tags

CCSS.HSA.REI.A.2

• 3

• 2

• -3

• -2

Tags

CCSS.HSA.REI.A.2

• 36
• 18
• -18
• 27

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CCSS.HSA.REI.A.1

CCSS.HSA.REI.A.2

Solve by cross-multiplying

• x = 6

• x = -6

• x = 6/7

• x = -6/7

What is the equation for the axis of symmetry?

• y=3
• x=3
• x=5
• x=1

Tags

CCSS.HSF-IF.C.7A

Find the y-intercept of f(x) = 2x² - 2x + 1

• 2
• -2
• 1
• -1

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CCSS.HSA.REI.B.4

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

What are the x- intercepts?

• x= 0 and x= -4
• x= 0 and x= 4
• y= 0
• x= 2

Tags

CCSS.HSF-IF.C.7A

Which is a zero of the graph?

• 0
• -1
• 1.5
• -3

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CCSS.HSF-IF.C.7A

The x-intercepts of a quadratic equation are known as the _____.

• vertices
• squares
• zeros
• formulas

Tags

CCSS.HSF-IF.C.7A

Solve for x

• 6
• 17/5
• 19/2
• - 6

Tags

CCSS.HSA.REI.A.2