A) f(x)=x - 2x +5
Is this even odd or neither

neither

Step-by-step explanation:

If f(x) = f(- x) then f(x) is even

If f(- x) = - f(x) then f(x) is odd

Given

f(x) = x - 2x + 5 = - x + 5 , then

f(- x) = - (- x) + 5 = x + 5

Since f(x) ≠ f(- x) then f(x) is not even

- f(x) = - (- x + 5) = x - 5

Since f(- x) ≠ - f(x) then f(x) is not odd

Thus f(x) is neither even nor odd

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