All Things Quadratic 2

Find the axis of symmetry: y = -x² - 4x + 1

• x=2
• x=-2
• x-4
• x=-4

Find the vertex: y = -x² - 4x + 1

• (-2, 5)
• (-5, 2)
• (2, -5)
• (-2, -5)

Find the axis of symmetry: y = 2x² + 8

• x=8
• x=-8
• x=0
• x=-2

Find the vertex: y = 2x² + 8

• (8, 0)
• (-2, 0)
• (0, 0)
• (0, 8)

Use the graph to find the equation.

• y = x² +2x + 3

• y = x² - 2x + 3

• y = -x² + 2x + 3

• y = -x² - 2x + 3

Use the graph to find the equation.

• y = (x - 1)² - 9

• y = (x + 1)² - 9

• y = (x - 9)² + 1

• y = (x + 9)² + 1

Use the graph to find the zeros

• x=3, x=1

• x=-3, x=-1

• x=-3, x=1

• x=-3, x=-1

Use the graph to find the zeros

• x=2, x=4

• x=-2, x=4

• x=-2, x=-4

• x=2, x=-4

The graph of the function y = x² is reflected across the x-axis, then translated 2 units left and 6 units down. Write an equation of the new function.

• y = -(x + 2)² - 6
• y = (x + 2)² - 6
• y = -(x - 2)² - 6
• y = -(x + 2)² + 6

The graph of the function y = x² is translated so that its vertex is (0, -3) which equation represents the new function?

• y = (x - 3)²
• y = (x + 3)²
• y = x² - 3
• y = x² + 3