- #1

lovemake1

- 149

- 1

## Homework Statement

find the set of all points (x,y) which satisfy lxl + lyl = 1

## Homework Equations

## The Attempt at a Solution

first i decided to make lxl and lyl into inequality.

-1 < x < 1

-1 < y < 1

lxl = lyl - 1

so from any value of y between (-1,1) would work ? will this give lxl the correct result?

will they both equal to 1 ?

please help I am confused.