What is the length of RS?

Write a polynomial for a third-degree polynomial with leading coefficient -4

Apatient is to take 60 mg of an antibiotic on day 1, take 45mg on days 2 and 3, take 30mg on days 4 and 5 and take 15 mg on days 6 and 7. how many total mg will the patient take?

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x