Algebra Quadratic Functions

What is the vertex form of this quadratic?

• f(x) = -(x - 2)² + 0

• f(x) = (x - 2)² + 0

• f(x) = -(x + 2)² + 0

• f(x) = (x + 2)² + 0

Find the axis of symmetry

• x = 2

• x = 0

• x = -1

• x = -2

c

d

e

f

greater solution

vertex (maximum)

axis of symmetry

lesser solution

vertex (minimum)

y-intercept

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

Mathematical Equivalence

ON

Mark the solutions to the quadratic function.

Choose all answers that apply.

How many seconds did it take for the rocket to reach its maximum height?

Mathematical Equivalence

ON

How many seconds did it take for the rocket to hit the ground?

Mathematical Equivalence

ON