Assignments:
9.4: 155, 167, 171, 179
9.5: 201, 211
9.6: 237, 247, 265, 271, 275
The techniques in 9.4 can be used to solve other types of equations if they are enough like quadratics.
Word problems involving quadratics are covered in 9.5. a technique for graphing quadratic functions is given in 9.6.
Here are videos:
Equations that are quadratic in form,
Word Problems Involving Quadratics,
Graphing Quadratics
When you are finished, turn the homework in here at the bottom of the page. Due dates are on the schedule.