Algebra 1 Quad/Abs Functions Jan 6

• Function
• Not a Function

What is the axis of symmetry?

• the slope of the graph
• the dividing line for a parabola
• a way to spin my pencil
• the x-axis

Does the equation open up or down? 
Y = -3x² +7x - 2

• up
• down
• Neither; it opens to the right.
• Neither; it opens to the left.

What do we call the graph of a quadratic function?

• parabola
• linear
• cubic
• sinusoidal

Tags

CCSS.HSF-IF.C.7A

Given the equation above, find h(-3).

• -13
• 5
• -23
• 23

Tags

CCSS.HSF.IF.A.2

What is the maximum/minimum of a parabola called?

• vertex
• point
• top
• bottom

What is the vertex of the absolute value function?

• (4, 0)
• (0, 4)
• (-infinity, infinity)
• [4, infinity)

Tags

CCSS.HSF-IF.C.7D

What type of shape is an absolute value function?

• Line
• V
• U
• Z

Tags

CCSS.HSF-IF.C.7D

Choose the correct equation for the graph.

Tags

CCSS.HSF-IF.C.7D

What is the vertex of the following function? g(x) = - |x + 6| +4

• (6, 4)

• (-6, -4)

• (-6, 4)

• (6, -4)

Tags

CCSS.HSF-IF.C.7D