Please help me, Find the Domain and Range

Domain: [-3, 3]

Range: [-1, 5]

Step-by-step explanation:

Reminder: domain is the x values that will make the function defined, and range is the possible y values the function could get.

Keeping that in mind, you can see that the domain of this function is [-3, 3] (using interval notation) and the range is [-1, 5].

Or, you could express the domain as -3≤x≤3 and the range as -1≤y≤5.

I hope this helped.

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