A size 36 shoe in France is size 3.5 in England. A function that converts shoe sizes in France to those in England is g(x)=3x-94/4. A size 6 shoe in the United States is size 3.5 in England. A function the converts shoe sizes in England to those in the United States is f(x)= x + 5/2.
a. Use composition of functions to fund a function that converts shoe sizes in France to those in the United States. Show your work and simplify the function.
b. Use the function found in part a to determine the shoe size in the United States for a size 38 shoe in France.
1 answer
I don't know answer a. and b. .... I need help please.....
1 answer