An audiometer produces a pure tone with a frequency F of 3000 hertz (cycles per second). The maximum pressure P produced from the pure tone is 10 millipascals. Write a sine model that gives the pressure P as a function of the time T (in seconds). Assume P=0 when T=0

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

What is the definition of exponential decay?

Which will form a composite function?