Graphing Parabolas

What are the x-intercepts for this graph?

• 1 and 3
• 1 and -3
• 0 and -3
• 0 and 3

Tags

CCSS.HSF-IF.C.7A

What are the coordinates of the y-intercept?

• (-3, 0)
• (0, -3)
• (2, 1)
• y=-3

Tags

CCSS.HSF-IF.C.7A

Does this graph show a maximum or a minimum?

• Maximum
• Minimum

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the vertex of the graph?

• (2,4)
• (-2,-4)
• (4,2)
• (-4,-2)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Using the equation describe the parabola. 

• wide and fat, right by 2, up 3
• wide and fat, left by 2, up 3
• tall and skinny, right by 2, up 3
• tall and skinny, left by 2, up 3

Tags

CCSS.HSF-IF.C.7A

Using the equation describe the parabola. 

• flipped down, tall and skinny, left 6, down 2
• tall and skinny, right 6, down 2
• wide and fat, left 6, down 2
• flipped down, wide and fat, right 6, down 2

Tags

CCSS.HSF-IF.C.7A

The highest or lowest point on the graph of a quadratic equation.

• minimum
• maximum
• vertex
• axis of symmetry

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which quadratic function is represented by the graph?

• y = 2(x - 4)² + 5
• y = 2(x + 4)² + 5
• y = -2(x - 4)² + 5
• y = -2(x + 4)² + 5

Tags

CCSS.HSF-IF.C.7A

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

Tags

CCSS.HSF-IF.C.7A

What is the domain of y=-3x²+6x-1?

• x > 0
• x > -1
• All real numbers
• x < -3

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5