1. Take out Friday’s Practice Worksheet!!!
Tuesday September 4th
Take out Friday’s Practice Worksheet!!!
A group: add x^2 – 9 = 0 as another problem

2. Math II
UNIT QUESTION: How are real world scenarios represented by quadratic functions? Standard: MM2A3, MM2A4
Today’s Question:
What type of solutions does a quadratic inequality have? Standard: MM2A4.d.

3. Solving Quadratic Inequalities
Write the original inequality as an
equation.
Write the equation in standard form
(equal to zero)
Factor & Solve for x.
Plot the points on a number line &
test an interval.

4. Solve:

5. Solve:

6. Solve:

7. Practice
Worksheet