Algebra Quadratic Function

If the discriminant equals 0, then the quadratic has:

• 1 Solution

• 2 Real Solutions

• No solutions

• 2 Imaginary Solutions

• 1 Real Solution, and an Imaginary Solution named Harvey.

Tags

CCSS.HSA-REI.B.4B

Which of the following quadratic equations has the solutions set {-20, 9}?  Select all that apply.

Tags

CCSS.HSA-REI.B.4B

Given the graph of a quadratic function, which statements about this graph are true? Select all that apply.

• The line of symmetry is the y-axis.

• The graph has zeros at -4 and 2.

Tags

CCSS.HSF-IF.C.7A

• Square root

• Quadratic formula

• X-intercepts

• Discriminant 

Tags

CCSS.HSA-REI.B.4B

c

d

e

f

vertex (maximum)

lesser solution

greater solution

axis of symmetry

vertex (minimum)

y-intercept

Tags

CCSS.HSF-IF.C.7A

What is the maximum height in feet that the rocket reached?

Mathematical Equivalence

ON

Tags

CCSS.HSF-IF.C.7A

Mark the solutions to the quadratic function.

Choose all answers that apply.

Tags

CCSS.HSF-IF.C.7A

Tags

CCSS.HSF-IF.C.7A