1. Solving Equations Quiz Review Game

2. Equations x = -42 x = 2 x = -5 1/3x + 6 = -8 5x + 3(x + 4) = 28

3. Equations x = -58 x = 8 1/3 x = 9 66 = -6/5(x + 3) 2/3 + x = 9

4. Write an Equation in Function Notation
T-Mobile charges a $45 each month, plus $0.25 per text. (Back in the day when texting cost extra money)
AT&T charges $75 each month and $0.10 per text.
f(x) = .25x + 45
f(x) = .10x + 75

5. Write an Equation in Function Notation
Redbox charges $3.50 per movie for a movie rental and no monthly membership fee.
OR you can pay $20.00 monthly fee to Redbox.com and then get movie rentals for just $2.00.
How many movies would you need to rent each month to justify getting a subscription?
f(x) = 3.5x
f(x) = 2x + 20
At least 14 movies

6. Literal Equations a = r – s x + y x = y – b m x = r – s - y a
a(x+y) = r – s for a
y = mx + b for x
a(x+y) = r – s for x
a = r – s
x + y
x = y – b m
x = r – s - y a

7. x = 4 x = 13 x = 4 (5x – 8) = 8 + 4(x-3) -28 = 2(x + 3) – 5(x – 1)

8. x = 55/100 x = -4 x = -11/6 2y – 3/5 = ½ 1/4x + x = -3 + 1/2x
1/5m + 2/3 – 2 = m – 2/5
x = 55/100
x = -4
x = -11/6