Choose the end behavior of the graph of each polynomial function. f(x) = -5x+ + 2x3 + 3x + 1

A) Falls to the left and rises to the right.
B) Rises to the left and falls to the right.
C) Rises to the left and rises to the right.
D) Falls to the left and falls to the right.​

step-by-step explanation: i dont

false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet