Given
ab > 0, a and b are real numbers, which graph can be described by
x + ay = b
?
why?

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)

Atemperature of 1.64◦f corresponds to answer in units of ◦c.