What is the initial value for the equation y=122(.92)^x?
a=122
Oops!
Check
Okay!
Check
15
Select the correct equation for the graph
B
Oops!
Check
Okay!
Check
lifesaver
Give 15 points!
Oops!
star
Double points!
Okay!
fairy
Take points!
5
10
15
20
25
lifesaver
Give 20 points!
Oops!
15
Solve the equations for x.
x=-4
Oops!
Check
Okay!
Check
15
In December of 2017, there were about 30 million fortnite players in the world. One month later, it grew 50 percent. If this continued, what would be your equation?
y = 30000000(1.50)^x
Oops!
Check
Okay!
Check
15
Solve the following equation for x
x=1/2
Oops!
Check
Okay!
Check
15
Select the correct equation for the graph
A
Oops!
Check
Okay!
Check
5
What is the rate of change for the equation y=122(.92)^x?
8% (Decay)
Oops!
Check
Okay!
Check
15
Write an equation. Han Solo can fill the Millennium Falcon with 4828 units of fuel, but he loses 13% of his fuel every hour.
y=4828(.87)^x
Oops!
Check
Okay!
Check
15
Student loans can have an interest rate as high as 7%. If you go to SLCC, it will cost you about $19031 for your first year. If you take out a loan, what is the equation for your debt?
y = 19031 (1.07)^x
Oops!
Check
Okay!
Check
seesaw
Swap points!
Oops!
gold
Win 50 points!
Okay!
rocket
Go to first place!
Okay!
baam
Lose 25 points!
Oops!
heart
Other team wins 15 points!
Oops!
shark
Other team loses 25 points!
Okay!
shark
Other team loses 25 points!
Okay!
banana
Go to last place!
Oops!
20
Your $20,000 car depreciates by 15% each year. Write an equation and determine how much you could sell your car for in 7 years.
y=20000(.85)^x and $6411.54
Oops!
Check
Okay!
Check
20
Harry Potter drank 300 milligrams of a potion that makes him fire-resistant. His body flushes out 38% of the potion every hour. How much will be left in his body after 2 hours?
y=300(1-.38)^x or y=300(.62)^x, 115.32 milligrams.
Oops!
Check
Okay!
Check
10
If y=122(0.92)^x represents the number of bald eagles left in the world after x years, how many bald eagles will there be in 5 years?
