Linear
Angel downloaded Fortnite for free. Write an equation to determine how much he spends if he pays $5 for every skin he gets?
What is y=5x
Write an exponential function to model the situation. Tell what each variable represents. A price of $125 increases 4% each year.
A=P(1+R)x
What is Y=125(1.04)x
After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the function h(t) = 144t – 16t2. What is the highest height the ball reached?
What is 324.
How many minutes are in a day?
What is 1440.
Jose bought the new PS5 for $500. If he bought 5 games and spent a total of $600, how much was each game?
What is $20.
Using the formula where Daniel puts $125 into an account that collects 4% interest compounded annually. how many years would it take for the account to reach $200.
What is 12 years.
After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the function h(t) = 144t – 16t2. How many seconds did it take the ball to reach its highest?
How many seconds are in a day?
What is 86,400.
Jessica was given $85 dollars for her birthday. She went to 5 below and returned home with $30. How many items did she buy? (not including tax)
What is 11.
Write an exponential function to model the situation. Then find the value of the function after 5 years to the nearest whole number. A population of 300 animals that increases at an annual rate of -22%
What is y=300(.78)5
A rocket carrying fireworks is launched from a hill 80 feet above a lake. The rocket will fall into the lake after exploding at its maximum height. The rocket’s height above the surface of the lake is given by the function h(t) = -16t2 + 64t + 80. How many seconds was the fireworks in the air.
What is 5 seconds.
How many hours are in a year?
What is 8,760.
Madeline's basketball team had 23 points at halftime, if they scored 8 points every quarter after how many total points did they have at the end of the game?
What is 39.
A house was purchased in 2012 for $150,000 If the value of the home increases by 3% each year, what will the house be worth in the year 2015
Hint: 150000(1.03)3
What is $63,909.05
A rocket carrying fireworks is launched from a hill 80 feet above a lake. The rocket will fall into the lake after exploding at its maximum height. The rocket’s height above the surface of the lake is given by the function h(t) = -16t2 + 64t + 80. How many seconds did it take to reach its highest and what was the highest height?
What is 2 seconds and 144ft.
How many minutes are in a year?
What is 525,600.
Jayden bought an Xbox for $350. Jordy bought a PS5 for $400. They both went to rent games and spent the same amount of money. If the Xbox game cost $20 and the PS5 games cost $10 each. How many games did they buy each and how much money did they spend?
What is 5 games and $450.
George Washington's wooden teeth are decaying rapidly. P(in grams) is the weight of the tooth after t years and can be modeled by P = 3.2(0.98)t. How much did George's teeth weigh after 225 years
What is .034 grams.
A rock is thrown from the top of a tall building. The distance, in feet, between the rock and the ground t seconds after it is thrown is given by d(t) = -16t2 – 4t + 382. What is the height of the rock when it is thrown?
What is 382.
How many seconds are in a year?
What is 31,536,000