Question

3. Find the roots of the following equations:x-1/x=3,xnot equal to 0​

Answer 1

Answer:

The roots are

(3-_/13)/2. And. (3+_/13)/2

Step-by-step explanation:

x-1/x=3

x^2-1=3x

x^2-3x-1=0

The roots are,,

x=[-(-3)+-_/[(-3)^2-{4*1*(-1)}]]/(2*1)

x=[3-+_/13]/2

So x(1)=(3-_/13)/2

And

x(2)=(3+_/13)/2