19 Where does the graph of the function
h(x) = x + 3x2 - 4 cross the x-axis?
A. x= -2 and x = 2
- 2,x= - 1, and x = 2
- 2,x= - 1, and x = 1
x= - land x = 1
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i dont know if you cant find a way its best to actually add all of them start from 105 tho

step-by-step explanation:

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

the answer is 489

step-by-step explanation: