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find the function h(x) = f(x) ∘ g(x) if f(x) = x(2 - x) and g(x) = 3^x.

a. h(x) = 0

b. h(x) = -3^2x

c. h(x) = 2(3^2x)

d. h(x) = 3^x (2 - 3^x)

There are two major tests of readiness for college: the act and the sat. act scores are reported on a scale from 1 to 36. the distribution of act scores in recent years has been roughly normal with mean µ = 20.9 and standard deviation s = 4.8. sat scores are reported on a scale from 400 to 1600. sat scores have been roughly normal with mean µ = 1026 and standard deviation s = 209. reports on a student's act or sat usually give the percentile as well as the actual score. the percentile is just the cumulative proportion stated as a percent: the percent of all scores that were lower than this one. tanya scores 1260 on the sat. what is her percentile (± 1)?