1. Today’s Agenda
• Attendance / Announcements
• Questions from HW?
• Finish Section 1.5
• Section 1.6 First-Degree Equations
• Quiz

2. Properties of Radicals (p. 44)
Radicals can be “separated”
across multiplication and
division.

3. Properties of Radicals
We use these properties to simplify
roots.
72

4. Properties of Radicals
We use these properties to simplify
roots.
155

5. Properties of Radicals
80245205
Remember, we can only add “like”
terms

6. Properties of Radicals
2353

7. Section 1.6 – Basic Equations
• Use properties to simplify /
factor
• Isolate the variable

8. Linear Equations
9.4)51.0(14)1992(08. x

9. Linear Equations
53)6(3 xx

10. Rational Equations
6
1
1
2
3 y
y
y

11. Rational Equations
xx 3
4
1
3
6
1

12. Absolute Value Equations
QAorQAifQA
5x

13. Absolute Value Equations
QAorQAifQA
32x

14. Absolute Value Equations
19675 x

15. Absolute Value Equations
634 mm

16. Classwork / Homework
• Page 46
71 – 89 odd
• Page 57
1 – 17 odd,
23 – 37 odd,
65 – 73 odd