A function has only one output for every input (true or false)

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

Ana drinks chocolate milk out of glasses that each holdof a liter. she has of a liter of chocolate milk in her refrigerator. 10 how many glasses of chocolate milk can she pour?