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What is the surface area of a cylinder with base radius 3 and height 8?
Either enter an exact answer in terms of Tt or use 3.14 for it and enter your answer as a decimal.

Show algebraically that f and g are inverse functions f(x)=x^2/-6; g(x)=square root of 2x+12

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.

If f(x) = 3x2 - 2x+4 and g(x) = 5x + 6x - 8, find (f-g)(x).