UNIT 7 Review

What is the y-intercept of the above graph?

• (0,3)

• (3,0)

• (-1,0)

• (0,-1)

Tags

CCSS.HSF-IF.C.7A

What is the y-intercept of the above graph?

• (0,4)

• (4,0)

• (0,-2)

• (-2,0)

Tags

CCSS.HSF-IF.C.7A

Which graph has no zero(s)?

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• 
• 
• 

Tags

CCSS.HSF-IF.C.7A

Select all of the below that mean x-intercept(s).

• Solution(s)

• Alpha(s)

• Root(s)

• Zero(s)

Tags

CCSS.HSF-IF.C.7D

Which graph has one solution?

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• 
• 
• 

Which of the below is equivalent to

 $\sqrt{80}$  ?

•  $5\sqrt{4}$  

•  $4\sqrt{5}$  

•  $16\sqrt{5}$  

•  $5\sqrt{16}$  

Which of the below is equivalent to

 $\sqrt{90}$  ?

•  $3\sqrt{10}$  

•  $10\sqrt{3}$  

•  $9\sqrt{10}$  

•  $10\sqrt{9}$  

Which equation matches the above table?

• $f\left(x\right)=x^2+3x-5$

• $f\left(x\right)=2x^2-3x-5$

• $f\left(x\right)=-x^2-x-5$

• $f\left(x\right)=x^2-3x+5$

Which table represents the equation

 $y=2x^2+3x-1$  ?

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• 
• 
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What is the vertex of the above graph?

• (-2,0)

• (0,-2)

• (0,2)

• (2,0)