6/3 Adv. Alg/Trig Bell Ringer What are the solutions to the following quadratic equations? 0 = x2 – 3x + 10 0 = (x – 2)(x + 4) X2 + 2x + 4 = 0 HW: Study Days 1 – 3 Review Packets and check your answers!!! Look over all old notes/tests/quizzes!!!

6/3 News and Notes Perfection: (3 days left) TUTORING TODAY AFTER SCHOOL FOR 30 MIN Missing Tests: Last call! When is your final exam?

Math Bingo! Step 1: Place the numbers 1-25 in any box you want. Step 2: Put cap back on dry erase marker. Step 3: Get out a sheet of notebook paper, or ask Mr. C for one if you need one. Step 4: Sit quietly and listen for further instructions.

Math Bingo Rules: Designated student selects a number of choice. Teacher shows question. Each student answers question on their own paper without any help from anyone! Answer revealed If correct, cross off that number on your playing card. Play until someone gets MATHO (5 in a row or diagonal). If you get “MATHO” you must shout out “I LOVE MATH” to claim your prize.

Question 1 What’s slope between (3,5) and (5,9)? Answer: 2

Question 2 What’s the slope in y = 3x – 12 ? Answer: 3

Question 3 What are the solutions to this quadratic? Answer: x = -2, x = 2

Question 4 What are the coordinates of the vertex of this quadratic? What else is the vertex in this example? Answer: (0, -4) ; The y - int

Question 5 A personalized t-shirt costs $5 for the shirt and $2 per logo that you want on the shirt. What equation represents this situation? Answer: C = 2L + 5

Question 6 Solve for x: 3(2x – 1) = 2(x + 1) Answer: x = 5/4 or 1.2

Question 7 Solve for x: 3x – 9 = 9 Answer: x = 6

Question 8 What types of functions is y = ax2 + bx + c Answer: Quadratic

Question 9 What type of function is represented by the table? Answer: Exponential (constant multiplication) X Y 3 1 9 2 27 81

Question 10 What are the solutions to the system? Answer: (-3, 4) and (3, 6)

Question 11 Solve: Answer: x = 2, y = 2

Question 12 A classroom has 30 students filled with boys and girls. There are 5 times as many girls as boys in the class. How many of each are in the room? Answer: B = 25, G = 5

Question 13 Solve for x: log3(x) = 4 Answer: x = 81

Question 14 $2000 is invested at 10% interest for 5 years. How much money do you have in 5 years? Answer: $3,221.02

Question 15 What are the solutions to (x – 3)(x + 5) = 0 Answer: x = 3, x = -5

Question 16 Solve for b: Answer: b = ln(17)/ln(3)

Question 17 Simplify Answer: 16a6

Question 18 Condense log4x – log4 (z) Answer: log4 (x/z)

Question 19 Solve for x: Answer: n

Question 20 Expand : Answer: