IM Algebra 1 Unit 6: Lesson 11

Which statement about the graph that represents 

 $y=2x\left(x-11\right)$ is true? 

• It's x-intercepts are at (-2,0) and (11,0)

• It's x-intercepts are at (0,0) and (11,0)

• It's x-intercepts are at (2,0) and (-11,0)

• It has only one x-intercept.

Tags

CCSS.HSF-IF.C.7A

Which statement about the graph that represents 

 $y=2x\left(x-11\right)$ is true? 

• The x-coordinate of its vertex is -4.5.

• The x-coordinate of its vertex is 11.

• The x-coordinate of its vertex is 4.5.

• The x-coordinate of its vertex is 5.5.

Tags

CCSS.HSA.APR.B.3

Select all equations whose graphs have a vertex with x-coordinate 2.

•  $y=\left(x-2\right)\left(x-4\right)$  

•  $y=\left(x-2\right)\left(x+2\right)$  

•  $y=\left(x-1\right)\left(x-3\right)$  

•  $y=x\left(x+4\right)$  

•  $y=x\left(x-4\right)$  

Tags

CCSS.HSA.REI.C.7

Determine the x-intercepts of the graph that represents

 $y=x\left(x-2\right)$  

• (0,1) and (2,0)

• (0,0) and (0,2)

• (0,0) and (2,0)

• (2,0) only

Tags

CCSS.HSF-IF.C.7C

Determine the x-coordinate of the vertex of the graph that represents

 $y=x\left(x-2\right)$ . 

• 2

• 1

• -2

• -1

Tags

CCSS.HSA.REI.B.4

Determine the x-intercepts of the graph that represents

 $y=\left(x-4\right)\left(x+5\right)$  

• (4,0) and (-5,0)

• (-4,0) and (5,0)

• (0,4) and (0,-5)

• (0.-4) and (0,5)

Tags

CCSS.HSF-IF.C.7A

Determine the x-coordinate of the vertex of the graph that represents

 $y=\left(x-4\right)\left(x+5\right)$  

• 1/2

• -1/2

• 4.5

• -4.5

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.REI.B.4

Determine the x-intercepts of the graph that represents

 $y=-5x\left(3-x\right)$  

• (0,-5) and (3,0)

• (0,0) and (-3,0)

• (-5,0) and (0,3)

• (0.0) and (3,0)

Tags

CCSS.HSF-IF.C.7A

Determine the x-coordinate of the vertex of the graph that represents

 $y=-5x\left(3-x\right)$  

• -1.5

• 1.5

• 3/5

• -3/5

Tags

CCSS.HSA.REI.B.4

Which one is the graph of the equation

 $y=\left(x-3\right)\left(x+5\right)$ ?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7A