Completing The Square Answers

= ⇒ -13

–13 +

=

The solution to 2x2 – 11 = 87 is 7 or –72 + 2i or 2 – 2i12 or –2.

Solve (t - 3)² = 6. The arrow is at a height of 48 ft after approximately ⇒ 0.55s and after ⇒ 5.45s.

The solution to 3x2 – 12x + 24 = 0 is 7 or –72 + 2i or 2 – 2i12 or –2.