An

equation with all

primaries or

variables raised to the

power of

1 is

linear in nature since its

graph will be a

straight line in

cartesian space.

in example:

2x + 3y + 2z = 0

a

linear system is a

system of

equations in which all the

equations are

linear.

A

mathematician at a singles-bar uses one-linears to pick up

chicks.