The password for a new online gaming site must contain three letters followed by four digits . The digits can be repeated by but the letters cannot . How many unique passwords can be created Help!

you ignore the remainder, therefore the answer is y = x+2

step-by-step explanation:

you have to divide the denominator by the numerator. you can use synthetic division or long division.

[-5] .     1 .     7 .     11

x + 2 + 1/x+5

i believe that the answer is y+6=1/3(x+2)