Quadratic Attributes and Domain and Range

True or false:
The solution, root, x-intercept, and zero of a problem are all the same thing

• True
• False, because the solution and root are the same but the x-intercept and zero are different
• False, because the x-intercept and root are the same but the zero and solution are different
• False, they are all different

Tags

CCSS.HSF-IF.C.7A

Use the graph to determine the solutions.

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

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

When a parabola opens downward the vertex is

• a minimum
• a maximum
• a vertex
• a parabola

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

• minimum
• maximum
• vertex
• axis of symmetry

When a parabola opens upward the vertex is also called a

• vertex
• maximum
• minimum
• parabola

What is the name of the imaginary line that cuts a parabola in half and goes through the vertex?

• the middle
• axis of symmetry
• minimum
• standard form

Tags

CCSS.4.G.A.3

The quadratic parent function

• y=x²
• y=ax²+bx+c
• y=mx+b
• y=x

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.APR.B.3

CCSS.HSA.CED.A.1

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

What is the vertex of the quadratic graph?

• V: (4, −2)
• V: (−2, 4)
• V: (2, 4)
• V: (−2, −4)

What are the roots (also called x-intercepts, zeros, and solutions) to the quadratic graph?

• (0, −3) and (0, 2)
• (−2, 0) and (2, 0)
• (−3, 0) and (2, 0)
• (0, −2) and (0, 2)

What is the equation of the axis of symmetry for the quadratic graph?

• y = −3
• x = −3
• x = 1
• y = 1

Tags

CCSS.HSF-IF.C.7A