Assume that f is a one-to-one function. (a) if f(3) = 15, what is f −1(15)? (b) if f −1(6) = 4, what is f(4)?

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List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°

Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents