exam Maths Puzzle Numerical Ability

given f(x)= 4x/x+2, find f-1(x) (inverse of function x)

Read Solution (Total 0)

exam Other Question

find the shortest distance between the parallel lines with equations 5x-12y+33=0 and 5x-12y-6=0 5x divided by 8y subtracted from 3x divided by 5y