Planes x and y intersect at a right angle. ab and cg lie in plane x and do not intersect. rs lies in plane y.

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

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3