1+√x/1-√x + 1-√x/1+√x

if x was 3... itd be 2

Step-by-st/ep explanation:

Evaluate for x=3

1+

√3

1

−√3+1−

√3

1

+√3

1+

√3

1

−√3+1−

√3

1

+√3

=2

hkhkhkhkhkhkhk

step-by-step explanation:

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet