(.5,4),(1,8),(1.5,12),(2,16),(2.5,2 0),(3,24),(4,34) what is the slope?

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

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

Guys i really need or i have to stay late up night