exam Maths Puzzle Numerical Ability

Find the inverse of the function f(x)= 4/x+7, what is the range of f(x)?

Read Solution (Total 0)

exam Other Question

In a group of 100 college freshmen, 25 lettered in band, 20 were in the honor society, and 5 lettered in band and were in the honor society. Determine if the events "lettered in b x - 1/3 > 4/7