Profit, P(x), is the difference between revenue, R(x), and cost, C(2), so P(x) = R(S) - C(2). Which expression represents P(x), if R(x) = 2x4 - 3x3 + 2x - 1 and C(x) = x4 – x2 + 2x + 3?
2.18
3.13 +22 - 4
24 - 3.03 - 22 + 4x + 2
24 – 323 +22 - 4
3x4 - 3.03 - 22 + 4.C +2

Askyscraper is 396 meters tall. at a certain time of day, it casts a shadow that is 332 meters long. at what angle is the sun above the horizon at that time?

Secant be and cf intersect at point d inside a what is the measure of cde

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?