Which of the following correctly describes the end behavior of the polynomial function, f(x) 3x^4 +2x^2 -x? a. the left end goes down and the right end goes up
b. both ends go down.
c. both ends go up.
d. the left end goes up and the right end goes down.

Jack is considering a list of features and fees for denver bank. jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements?

Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?