For a given input value x
xx, the function
f
ff outputs a value
y
yy to satisfy the following equation.
−
5
x
−
4
y
=
−
8
−5x−4y=−8

When creating passwords for secure accounts, which of the following rules should you apply? a.use personal information that is easy to remember.use a variety of letters, numbers and characters.use a sequence or pattern of numbersd.use the same password for all accounts