Use the Parabola tool to graph the quadratic function. f(x)=2x2+16x+31

Graph the parabola by first plotting its vertex and then plotting a second point on the parabola.

I'm having a lot of trouble actually understanding how to use the parabola, if possible please just show where I would place my points on the graph using a visual.

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

bull

step-by-step explanation:

45

step-by-step explanation:

step-by-step explanation: