1. Algebra 3 Today you will need: Automaticity Notebook Calculator
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2. 1.) If y = -6, what is the value of ? A. -8 B. -4 C. 4 D. 9 E. 28
ACT Flashback
1.) If y = -6, what is the value of ?
A. -8
B. -4
C. 4
D. 9
E. 28

3. 2.) On a level field, a telephone pole 24 feet
tall casts a shadow 6 feet long and at the
same time of day, another nearby
telephone pole casts a shadow 18 feet
long. How many feet tall is the second
telephone pole?
A. 6
B. 12
C. 24
D. 36
E. 72

4. 3.) What is the perimeter, in feet, of a
rectangle with width 8 feet and length feet? F
G. 34
H. 50
J. 136
K. 272

5. 4.) For what value of q is the equation true?
G. 5
H. 13
J. 15
K. 19

6. 5.) If -9(y – 13) = 16, then y = ? A. B. C. D. E.

7. Answers
1. B
2. E
3. H
4. J
5. E

8. 1/8/13 Review Solving Equations
Page #1
Learning Target – I can solve a linear or quadratic equation.

9. Recall…
When solving an equation, the goal is to get the variable by itself on one side of the equation.
Addition and Subtraction are inverse operations. (Opposite of each other)
Multiplication and Division are inverse operations. (Opposite of each other)

14. Hint-Combine like terms

16. Guided Practice: You try these

17. Guided Practice: You try these
x= -7
n=5

18. Factoring Quadratic Equations

19. Factoring Quadratic Equations

28. Guided Practice: You try these

29. Guided Practice: You try these
x= x=-6
x= x=4

31. “Bottoms Up Method”
-Multiply the constant by leading Coefficient
-Factor as usual
-Divide the factors by the leading coefficient
-Solve

32. “Bottoms Up Method”
-Multiply the constant by leading Coefficient
-Factor as usual
-Divide the factors by the leading coefficient
-Solve

33. “Bottoms Up Method”
-Multiply the constant by leading Coefficient
-Factor as usual
-Divide the factors by the leading coefficient
-Solve

35. “Bottoms Up Method”
-Multiply the constant by leading Coefficient
-Factor as usual
-Divide the factors by the leading coefficient
-Solve

36. “Bottoms Up Method”
-Multiply the constant by leading Coefficient
-Factor as usual
-Divide the factors by the leading coefficient
-Solve

37. Exit Slip