F(x) = x^2(x + 2) ( x - 2) ( x - 5) has zeroes at x = -2, x = 0, x = 2, and x = 5. What is the sign of f on the interval -2 < x < 5?
A. f is always positive on the interval
B. f is always negative on the interval
C. f is sometimes positive and sometimes negative on the interval

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