Use the information in the table to answer each question. Interval Value of
f(x)
(−∞, −2)
Positive
(−2, 1)
Negative
(1, 3)
Negative
(3, ∞)
Positive
(a)
What are the three real zeros of the polynomial function f? (Enter your answers as a comma-separated list.)
x =

Acircular hot tub located near the middle of a rectangular patio has a diameter of 48 inches. the patio measures 11 feet by 6 feet. what is the area of the patio that is not covered by the hot tub?

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.