Graphing Quadratics Transformations

Which transformation below describes the 6 in the equation?

• Stretch

• Shift Up

• Shift Right

• Shift Left

• Shift Down

What is the y-intercept?

• (-1, 3)

• (0, 5)

• (1, 11)

• (-2, 5)

Which quadratic function is represented by the graph?

What is the range of this quadratic equation?

• (-∞,0]

• [0,∞)

• Reflection across the x-axis,

  vertical compression of 2/3

• vertical stretch of 2/3

• Vertical Shift up 7,

  Horizontal Shift right three units

• horizontal shift left 3 units, vertical shift down 7 units

Which of the following is the correct equation for the given graph?

• f(x) = (x - 2)² - 1

• f(x) = (x + 2)² - 1

• f(x) = -(x + 2)² - 1

• f(x) = -(x - 2)² - 1

What is the domain of this quadratic graph?

• (-∞,0]

• (-∞,∞)

• [0,∞)

The following equation for the graph to the left is: Describe the transformations.

• Reflection over x-axis, Horizontal Shift left 4 units,

  Vertical shift up 1 unit.

• Horizontal Shift left 4 units,

  Vertical shift up 1 unit.

• Vertical Shift left 4 units,

  Horizontal shift up 1 unit.

What is the vertex of this quadratic equation?  
y = 2(x - 2)²  +  5

• (-2,5)

• (2,5)

• (5,-2)

• (-5,-2)

When did the javelin reach it's maximum height?

• 2 seconds

• 70 seconds

• 0 seconds

• 6 seconds