Mathematics

Mathematics, 17.10.2021 09:50, phy75

The cost of sending cell phone picture is given by y=0.5x, where x is the number of pictures that you send and y is the cost in dollars. a. Write the equation in function notation. interpret the function in terms of the context.
b. Find f(5) and f(12). What do these values represent?
c. Determine the domain and range of this function.

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