Week 6 Quiz: Intro to Quadratic Functions

What is the graph of a quadratic function called?

• Parabola

• Vertex

• Axis of Symmetry

• Vertex Form

What is the highest or lowest point of a quadratic called?

• parabola

• vertex

• graph

• point

What divides a parabola into two equal halves?

• Axis of Symmetry

• Vertex

• y-intercept

• x-intercept

What is the lowest point of a graph called?

• maximum

• vertex

• zero

• minimum

What is the highest point of a graph called?

• vertex

• zero

• maximum

• minimum

What is the green dashed line called?

• roots

• parabola

• axis

• dashes

What are the green dots called?

• symmetry

• vertex

• parabola

• roots

Which is NOT a form of quadratic functions?

• Standard Form

• Intercept (Factored) Form

• Slope-intercept form

• Vertex Form

Identify the form of the function: f(x)=(x+1)²-3

• Quadratic

• Standard

• Intercept

• Vertex

Identify the form of the quadratic function: f(x)=3(x+2)(x-1)

• Slope-Intercept

• Standard

• Intercept

• Vertex