A1 Test: Quadratics

Fill in the blank to make a perfect square trinomial (i.e. complete the square): m² – 12m +

Tags

CCSS.HSA-REI.B.4B

Find all solutions to the quadratic equation using any appropriate method. x² – 8x – 20 = 0

Tags

CCSS.HSA-REI.B.4B

Tags

CCSS.HSA-REI.B.4B

• Translated right 1 and down 5 only

• Translated right 1 and down 5, vertically stretched (thinner shape)

• Translated right 1 and down 5, vertically shrunk (wider shape)

• Translated right 1 and down 5, reflected (opens down)

• The graph of the function is a line.

• The graph has a vertex at (0, -5).

• The graph has a maximum value at (0, 5).

• The graph is much wider than the original parent function y = x^2.

Tags

CCSS.HSF-IF.C.7A

Which of these quadratic functions is shown in the graph?

Tags

CCSS.HSF-IF.C.7A