Given that the sequence below is geometric:2, 6, 18, 54, ... Find a9.
What is 13,122?
Joey rents a car for $15 a day and has to pay an additional $0.50 for every mile that he drives. If he pays $52.50 for the car rental, how many miles did he drive?
What is 75 miles?
Terra invested $5,000 at 11.5% compounded semi-annually. Find Terra's account balances after 3 years.
What is $6992.82?
What is the x-coordinate of the system:
6x - 5y = -4 and x + 5y = 11?
What is x = 1?
The yearly tuition at a University was $20,000 in 2002. It increases at a rate of 9% each year. Find the first year that the cost of the tuition is more than twice the cost in 2002. {Use a table of values}
What is 2011?
The band is selling Gator cards to raise money for their band trips. It costs $500 for the screen print and $1.50 per card. If the band members are selling the cards for $5 each, how many cards will they have to sell to make a profit?
What is 143 cards?
What is the domain of an exponential function?
What is all real numbers?
Solve: 3 times the sum of a number and 4 is the same as 18 more than the number.
What is n = 3?
Write the equation of an exponential function that has an x-axis reflection, a vertical shrink of 1/2, a growth factor of 2, is shifted right 4, and shifted
up 2.
What is f(x) = -1/2 (2)x-4+2 ?