The Quadratic Formula and the Discriminant

Today in Algebra 1:

• solve quadratic equations that are not in standard form using the quadratic formula 

• determine the discriminant of an equation

• took a quiz on solving QE using the quadratic formula.

HW 9.5 Part 2

Lesson Notes

Solving Quadratic Equations Using the Quadratic Formula

Today in Algebra 1, the class-

• tracked week 9 grades (this is also the progress report grade)

• learned how to use the quadratic formula to solve for x

Quiz on today's lesson and homework is scheduled for tomorrow.

HW 9.5 Part 1

Lesson Notes

Wednesday's Blog - Finish QE Project

For homework -  Finish Project. 

Graphing QE Project Day 2

Today, the class -

• Pair work  Day 2 of the Graphing QE project.

• Grade updates, grade for last quiz released

• Collected last nights homework

Quiz tomorrow on yesterday and today's homework.

HW 9.3 Part 4

Graphing QE Project Day 1

 Class started on Pair project on graphing quadratic equations and finding some characteristics of the curve.
We will continue working on the project tomorrow.

HW 9.3 Part 3

Lesson Notes

Graphing Quadratic Equations & Simplifying Radicals

Algebra 1 class worked on -

• simplifying radicals using the product and quotient properties
• graphing quadratic equations and looking at different characteristics of the equations and graphs.

HW 9.3 Part 2 (4 equations to graph)

Lesson Notes

Graphing Quadratic Functions

We started graphing quadratic functions today. 
Just two problems for tonight's homework.

HW 9.1 Part 1
Lesson Notes