Completing the Square Exit Ticket

• Set the equation equal to zero.

• Divide 10 by 2 and add the result to both sides.

• Add x² and 10x together.

• Subtract the 21.

• Set the equation equal to zero.

• Divide all terms by 2.

• Add 2x² and 24x together.

• Find the new c-value.

• 22

• 11

• 121

• 44

• 10

• 25

• 12.5

• 6.25