2.03 Do Now

Is this a max or min?

• max
• min
• cannot be determined

A line about which a figure is symmetric is the:

• Solution Set
• Intercept Formula
• Quadratic Function
• Axis of Symmetry

What is the Axis of symmetry?

• Y=3
• y=-3
• x= 3
• x=-3

Which of the following is the correct equation for the given graph?

• f(x) = (x - 2)² - 1
• f(x) = (x + 2)² - 1
• f(x) = -(x + 2)² - 1
• f(x) = -(x - 2)² - 1

Identify the vertex and whether the graph opens up or down.

• (-1, 4); opens up
• (-1, 4); opens down
• (1, 4); opens up
• (1, 4); opens down

What is the maximum/minimum of a parabola called?

• vertex
• point
• top
• bottom

Does this graph have a maximum or a minimum?

• Maximum
• Minimum

What is the vertex?

• (2, 4)
• (3, -1)
• (0, 8)
• (4, 2)

Which function has a translation of 3 units to the left?

• f(x) = 3x²+1
• f(x) = (x + 3)² + 1
• f(x) = (x - 3)² + 1
• f(x) = (x + 1)²- 3

What steps transform the graph y = x² to y = x² + 8

• shifted up 8 units

• shifted down 8 units

• shifted left 8 units

• shifted right 8 units