Solving Equations Quiz Review Game

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

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

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

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

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

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

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