Properties of Quadratic Functions

What is the vertex of this graph?

• $\left(2,\ -1\right)$

• $\left(-1,\ 2\right)$

• $\left(2,\ 0\right)$

• $x=2$

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the axis of symmetry of this graph?

•  $x=2$  

•  $\left(2,\ -1\right)$  

• $\left(2,\ 0\right)$

•  $x=-1$  

Tags

CCSS.HSF-IF.C.7A

What is the y-intercept of this graph?

•  $\left(0,\ 3\right)$  

•  $\left(2,\ -1\right)$  

• $\left(2,\ 0\right)$

•  $y=-1$  

Tags

CCSS.HSF-IF.C.7A

What is the name of the graph formed by  $f\left(x\right)=x^2$  ?

• parabola

• hyperbola

• ellipse

• ebola

Tags

CCSS.HSF-IF.C.7A

What do you call the highest or lowest point in a parabola?

• intercepts

• range

• slope

• vertex

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

The graph of a quadratic function is called

• a line
• a hyperbola
• a parabola
• a cubic

Tags

CCSS.HSF-IF.C.7A

Which graph represents a quadratic relation?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7A

Which of the following equations is NOT a quadratic function?

• $h(x)=2x^3+9x^2-8x$

• $g(x)=(x+4)(x-6)$

• $m(x)=\frac{1}{2}x^2-3x+5$

• $f(x)=0.5x^2+7.2x$

Does this graph in the back have maximum or minimum value?

• maximum
• minimum
• neither
• both

Tags

CCSS.HSF-IF.C.7A

How many solutions does this graph have?

• one
• two
• no solutions
• cannot be determined

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.REI.C.7

CCSS.HSA.REI.D.11