- #1

PhysicS FAN

- 26

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## Homework Statement

If a staight ε: y=(-λ+μ)x +2λ -μ , (where μ and λ are real numbers) passes through point A(0,1) and is parallel to an other straight lin. ζ: y= -2x + 2008 find λ and μ

## Homework Equations

## The Attempt at a Solution

It is clear that when x=0 we know that 2λ-μ=1 which is one of the equations we should use to solve the system. Also the second line is of type y= -αx+ β and since they are parallel the same and for the first line What upsests me is the parallel lines which I don't know how to work with. PLease help me.