Solving Absolute Value Equations
Quadratic Key Features
Writing Equations
Writing &Solving Inequalities
Writing & Solving Equations
100
∣2x - 2∣+ 6 = 18
What is (-5, 7)?
100
Name this function.
What is quadratic ?
100
The system of equations to represent this problem.
Dutch Bro’s sells iced coffee for $4 and frosts for $2. If you and your sisters pool your money to buy 7 total items and only spend $20, how many frosts did you buy? If x represents the number of iced coffees and y represents the number of frosts, write a system of equations that can be used to determine the number of iced coffees and frosts that were bought.
What is
x + y = 7
4x + 2y = 20
100
What is a possible solution to the system of inequalities: (Refer to review for answer choices)
x+y<7
10.5x+8.5y>125
What is (5, 10)
100
Write & solve the system of equations to the situation below.
Ms. Ward likes to reward students so she purchased Laffy Taffy and Snickers to put in the honor roll bags. One bag had 5 of each for $6.25. The second bag had 7 laffy taffy and 4 snickers for $6.70. (round to nearest cent)
What is
7x + 4y = 6.70
5x + 5y = 6.25
(.68, .56)
200
∣3x − 5∣+ 9 = 27
What is
(-13/3,23/3)
?
200
The range of the function below.
What is 
200
Write a system to the situation below.
At a restaurant, Karen ordered 3 tacos and 2 enchiladas and spent $31.75. Susie ordered 1 taco and 3 enchiladas and spent $26.75. Write a system of equations that can be used to determine the cost of each item?
What is
3x + 2y = 31.75
x + 3y = 26.75
200
A system of two linear inequalities in two variables is shown below.
2y>=x-2
4x-3y>6
Using Desmos, graph and determine a possible solution.
What is (x,y)
*Teacher will check if the answer is a solution.
200
The solution to the situation below.
La Pasadita sells Tortas for $6 and burritos for $4. If Fatima bought 6 total items and spent $28, how many Tortas did she buy?
What is 2?
300
The solution to the equation below.
2|4x – 6| + 5 ≥ 5
What is all real numbers?
300
The zeros of the function below.
What is 2 and 6?
300
The system of equations to the situation below.
Braylon has discovered a blow-out sale at academy. The cost of 2 hoodies and 3 basketball shorts is $172. The cost of 5 hoodies and 8 basketball shorts is $269. If x represents hoodies, and y represents basketball shorts, write a system of equations that can be used to determine the sale price of the hoodies and the basketball shorts.
What is
2x + 3y = 172
5x + 8y = 269?
300
The inequalities to the situation below.
The first of two numbers plus four times a second number is at least –10. Four times the first number minus the second number is more than -2. If x represents the first number and y represents the second number, which system of inequalities best represents the problem situation?
What is
300
Write a system to the situation below.
At a restaurant, Karen ordered 3 tacos and 2 enchiladas and spent $31.75. Susie ordered 1 taco and 3 enchiladas and spent $26.75. Write a system of equations that can be used to determine the cost of each item?
What is
Tacos = 5.96
Enchiladas = 6.93