Graphing Quadratics

What do we call the graph of a quadratic?

• line
• vertex
• equation
• parabola

Does this parabola have a maximum or minimum?

• Maximum
• Minimum

The axis of symmetry line passes through which point?

• y-intercept
• any random point
• vertex
• none of these

What are the green points called?

• axis of symmetry
• vertex
• y-intercept

• x-intercepts

How many solutions does the parabola have?

• none

• one

• two

Find the y-intercept of f(x) = 2x² - 2x + 1

• 2
• -2
• 1
• -1

What is the equation for axis of symmetry?

• y=3
• x=3
• x=5
• x=1

Which equation is in standard form?

• y=a(x-h)²+k

• y=ax²+bx+c

True or false: The y-intercept and vertex are the same

• True they are both at (0,-4)

• True they are both at (-2,0)

• False the y-intercept is at (-2,0)

• False the y-intercept is at (2,0)

What are the x-intercepts (solutions)?

• (-2,0) and (2,0)

• (0,-4)

• (-2,-4) and (2,-4)