Quadratics Review Day 1

• (-1, -1)

• (1,-1)

• (1, 1)

• (-1, 1)

• opens upward (smile)

• opens downward (frown)

Tags

CCSS.HSF-IF.C.7A

• maximum

• minimum

• x = 1

• x = -1

• x = -3

• x = 3

Which equation has a vertex of (-3, 4)?

• y = 2(x+3)² + 4
• y = (x+3)² - 4
• y = (x-3)² + 4
• y = 2(x - 3)² + 4

Which equations matches the graph above?

Tags

CCSS.HSF-IF.C.7A

Which equation in vertex form matches the quadratic graph?

Tags

CCSS.HSF-IF.C.7A

What divides the parabola into 2 perfect halves?

• Axis of Symmetry
• Vertex
• Axis of Doom
• x - intercept

Tags

CCSS.HSF-IF.C.7A

What do we call the highest or lowest point of a quadratic?

• parabola
• vertex
• graph
• point

Tags

CCSS.HSF-IF.C.7A

What is another name for the x-intercepts of a quadratic?

• y-intercept
• Zeros
• x-axis
• They don't have another name

Tags

CCSS.HSF-IF.C.7C