The following function defines a recessive sequence:
f(0) = -4
f(1) = 12

f(n) = -3•f(n -1) - 2•f(n - 2); for n > 1

which of the following sequences is defined by this recursive function?
a) -4, 12, -28, 60, …
b) -4, -12, -28, -60, …
c) -4, 12, -18, 54, …
d) -4, 12, -18, -54, …

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?