quadratic graphs

Check all that are true:

• Vertex is (-3,-2)

• Axis of symmetry is x=-3

• This function has a minimum

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which is true:

• Vertex is (-2,3)

• Axis of symmetry is x = -2

• y intercept is 7

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.B.4

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which of the following are true? Check all that apply.

• The vertex is (-2,1)

• The vertex is (1,-2)

• The axis of symmetry is x = -2

• The axis of symmetry is y = -2

Tags

CCSS.HSF.IF.B.4

What is the range of the graph?

• all real numbers

• to infinity and beyond

• y ≥ -1

• x ≥ 0

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the domain of the graph?

• All real numbers
• To infinity and beyond
• y ≥ 0
• x ≥ 0

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

What is the range?

Tags

CCSS.HSA.CED.A.3

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Use the picture to find the vertex and axis of symmetry

• Vertex (3,8) Axis x = 3

• Vertex (3,8) Axis y = 3

• Vertex (8,3) Axis x = 3

• Vertex (8,3) Axis y = 3

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Only one is true:

• The vertex is (2,-4)

• The y-intercept is 2

• The axis of symmetry is y=2

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the value of a of the equation  y = -3x² +7x - 2 ?

• a=7

• a=-2

• a=-3

• a=0

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.4

What is the value of ab in the given parabola

f(x) = - 8x² + 10 + 2?

hint: f(x) = ax² + bx + c 😎

• - 18

• - 16

• - 80

• 20

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.REI.B.4