Which of the following equations is in equation formed when completing the square on y^2 - 12 y= -27 (y-6)^2=-27
(y+6)^2=9
(y-6)^2=9

Step-by-step explanation:

Given

Required

Get equivalent expression using completing the square

Follow these steps:

Add to both sides of the equation

Expand the right-hand side

Factorize:

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

345

step-by-step explanation: