Transformations on a Quadratic

When is the rocket at a height of 12 meters?

• 2 seconds

• 2 seconds and 4 seconds

• 2 seconds and 6 seconds

• 7 seconds

What steps transform the graph y = x² to y = x² + 8

• shifted up 8 units

• shifted down 8 units

• shifted left 8 units

• shifted right 8 units

If the blue is f(x)=x^2, then the red must be

• g(x)=x² - 5

• g(x)=x² + 5

• g(x)=(x - 5)²

• g(x)=(x + 5)²

Which equation matches the following transformation: up 4, stretched 3, reflected down, and left 1

Write an equation of a quadratic that is translated down 2 units.

A quadratic is reflected down when the value of a is negative.

• TRUE

• FALSE

What is the vertex form of a quadratic function?

• f(x) = 2a(x-h)² + k

• f(x) = a(x-h)² + k

• f(x) = (x+h)² + k

• f(x) = a(x-h) - k