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Which is a root of the graph?

• 0
• -4
• 1
• 3

How many solutions does the graph have?

• 0
• 1
• 2
• 3

Use the graph to determine the roots.

• -1 and -3
• 1 and -3
• 1 and 3
• -1 and 3

Tags

CCSS.MATH.CONTENT.HSA.REI.B.4.b

When looking at a quadratic graph, the solution(s) are always the _____________.

• y-intercept

• vertex

• x-intercept(s)

• axis of symmetry

Tags

CCSS.MATH.CONTENT.HSA.REI.B.4.b

Which of these equations is ready to factor to find the solution?

Tags

CCSS.MATH.CONTENT.HSA.REI.B.4.b

Find the zeros of the equation: 
(x+10)(x-2) = 0

• 10 and 2
• -2 and 10
• -10 and 2
• -2 and -10

Tags

CCSS.MATH.CONTENT.HSA.REI.B.4.b

Solve the equation: x² - 6x + 8 = 0

• 2, 4
• -2, -4
• -2, 4
• 2, -4

Tags

CCSS.MATH.CONTENT.HSA.REI.B.4.b

How many zeros does this parabola have? 

• 3
• 2
• 0
• 1

What are the x- intercepts?

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

What are the x- intercepts?

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