The minimum turning point of a quadratic curve is (2,
-7).
Write an equation for this in
the form:
y=x^2+ax+b

a=-4, b=-3

Step-by-step explanation:

Vertex is (2,-7)

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

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4