Which set of points lies on the given graph?
a.) (–3, 9), (–1, 5), (3, –3)
b.) (–3, 9), (–1, 5), (3, 3)
c.) (3, 9), (–1, 5), (3, –3)
d.) (3, 9), (1, –5), (3, 3)

Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?

Suppose a least-squares regression line is given by modifyingabove y with caret equals 4.302 x minus 3.293. what is the mean value of the response variable if xequals20?

What number gives you a irrational number when added to 2/5