Algebra 2B - 4.7 E Learning Day Notes

• Factoring

• Completing the square

• Using the quadratic formula

• Graphing

• A perfect square trinomial

• A cubic equation

• A linear equation

• A quadratic equation

What is the first step in the completing the square method?

• A) Divide both sides by 'a'

• C) Factor the perfect square trinomial

• D) Simplify all solutions.

In problem number 3. of your notes what is b?

• -18

• 18

• -16

• -2

What is the result of taking the square root of both sides in the completing the square method?

• Solving for x

• Creating a perfect square trinomial

• Simplifying the equation

• Factoring the equation

• -3

• 8

• 4

• -8

Can you get an imaginary solution solving by completing the square method?

• True

• False