Quadratics ALL FORMS practice (standard/vertex/intercept)

In what form is the quadratic:

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

• standard

• vertex

• intercept

• none of the above

Tags

CCSS.HSA.SSE.A.2

Given the quadratic:

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

Find the x-intercepts.

• (0,0) and (3,0)

• (-3,0) and (3,0)

• (0,0) and (0,-9)

• only (3,0)

Tags

CCSS.HSF-IF.C.7A

Given the quadratic:

 $y=3\left(x+2\right)\left(x+6\right)$  

Find the x-intercepts.

• (2,0) and (6,0)

• (-3,0) and (-6,0)

• (0,-2) and (0,-6)

• (-2,0) and (-6,0)

Tags

CCSS.HSF-IF.C.7A

Given the quadratic:

 $y=3\left(x+2\right)\left(x+6\right)$  

Find the vertex.

• (-4,-12)

• (-2,-6)

• (0,36)

• (4,180)

Tags

CCSS.HSA.REI.B.4

Find the axis of symmetry of the quadratic below:

 $y=-2x^2+8x+10$  
leave no spaces in your answer and include x=

Tags

CCSS.HSA.REI.B.4

Find the vertex of the quadratic below:

 $y=-2x^2-5$  
leave no spaces in your answer and include parenthesis

Tags

CCSS.HSA.REI.B.4

In what form is the quadratic:

 $y=-4\left(x+3\right)^2$  written in?

• standard

• vertex

• intercept

• none of the above

Tags

CCSS.HSF.IF.C.8

What is the vertex of the quadratic:

 $y=-4\left(x+3\right)^2$ 

• (0,-3)

• (-4,-3)

• (-4,3)

• (-3,0)

Tags

CCSS.HSA.REI.D.10

Will the quadratic below have a maximum or minimum?

 $y=-4\left(x+3\right)^2$ 

• maximum

• minimum

Tags

CCSS.HSF-IF.C.7A

Which of the following quadratics are in vertex form?

Check all that apply.

• $y=-\left(x+5\right)^2-2$

• $y=\left(x+1\right)^2$

• $y=x\left(x-9\right)$

• $y=4x^2+2x-9$

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

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.SSE.B.3