How can you write f (x) = 5x-1 in inverse form

13. The third term in an arithmetic sequence is 10 and the fifth term is 26. If the first term is, which is an equation for the nth term of this sequence?

What is the slope of the graph of y = - 3 x 3 1/3 -1/3 -3

Conan had $180 in the bank each week he deposits another $64 that he earns is it porportional to the number of weeks he started

Lily's parents borrow $1,400 from the bank for a new washer and dryer the interest rate is 7.5% per year how much interest will they pay if they take 18 months to repay the loan

Given the parent functions f (x) = log10 x and g (x) = 3x - 1, what is f (x) • g (x) ?

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.