Today we learned how to divide radicals with one term in the denominator. A video of today's notes is below.

Homework: Either complete the worksheet, show all work & upload into CTLS OR complete the "1/14 - Dividing Radicals Day 1" assignment in Delta Math, write down all problems, show all work & upload into CTLS.

Video: Dividing radicals notes:

Today we learned how to change an equation from standard form to vertex form by completing the square. Then we reviewed solving an equation in vertex form using the square root method.  Videos of today's notes are below.

Homework: Either complete the worksheet, show all work & upload into CTLS OR complete the 1/14 - Completing the square Delta Math assignment, write down all problems, show all work & upload into CTLS.

Video #1: Completing the square notes:

Today we learned how to multiply radicals.  Videos for the notes for today are below.

Homework: Either complete the Multiplying Radicals worksheet, show all work and upload to CTLS OR complete the Delta Math "1/12 - Multiplying Radicals" assignment, write down all problems, show all work and upload to CTLS.

​Video #1: Multiplying radicals notes, page 1:

​Video #2: Multiplying radicals notes, page 2:

Today we learned about imaginary/complex numbers (how to simplify and operations with them).  For your quiz, you will have to know how to simplify, add, subtract and multiply.  Videos of today's notes are below.

Homework:  Either complete the complex number worksheet, show all work and upload to CTLS OR complete the "1/12 - Complex numbers" Delta Math assignment, write down all problems, show all work and upload into CTLS.

Video #1: Complex numbers notes, page 1:

Video #2: Complex numbers notes, page 2:

Today we learned how to add and subtract radicals.  A video explaining the notes is below.

Homework:  Either complete the homework worksheet emailed to you (and posted in CTLS), show all work and upload into CTLS OR complete the Delta Math homework assignment, write down all problems, show all work and upload into CTLS.

​Video: Adding & subtracting radicals:

Today we learned how to solve quadratic equations by factoring & how to solve using the square root method.  Videos of today's notes are below.

Homework:  Either complete the homework worksheet emailed to you (and posted in CTLS), show all work and upload into CTLS OR complete the Delta Math assignment, write down all problems, show all work and upload into CTLS.

Video: Solving quadratics by factoring & square root method (ignore example #2 in the video: difference of squares is covered in the next video):

On Thursday, 1/7 we learned how to simplify numerical square roots and cube roots. On Friday, 1/8, we learned how to simplify square roots and cube roots with variables.  Videos of the notes are below.

Video of Thursday's notes: simplifying square roots and cube roots:

Video of Friday's notes: simplifying square roots and cube roots with variables:

Today we reviewed/learned how to graph quadratic equations in various formats. Since we didn't finish all of the examples of the notes in class today, please watch the video below to complete your notes.  I have adjusted the homework to only complete the graphing and characteristics (don't complete the conversion problems).  HW:  Either complete problems #1-6 in the worksheet posted in CTLS OR complete the "1/8 - Graphing quadratics" DeltaMath assignment.  For either assignment, show ALL work, take a picture of it and upload it into CTLS.

​Video:  Graphing quadratic equations:

Today we learned how to solve exponential equations using logs. The videos of the notes are below.
Homework:  Complete the following problems in the Unit 5 - Log Test Review worksheet: #1 - 8, #11 - 14 & #29 - 32.
​Video #1:  Solving Exponential Equations notes, page 1:

​Video #2:  Solving Exponential Equations notes, page 2:

​Video #3:  Solving Exponential Equations notes, page 3:

Today we learned how to solve rational equations.  The  video of the notes are below.

Homework:  Either complete the Delta Math "12/4 - Solving Rational Equations Day 1" assignment OR complete the "Solving Rational Equations HW" worksheet posted in CTLS (and emailed to you) and upload your work and answers into CTLS.

Video #1: Solving rational equations notes, page 1: