Question

Which function displays this end behavior?

Answer 1

Answer:

both B and C display the end function

Step-by-step explanation:

Answer 2

Answer:f(x)=-X³+2X²-X+5

When having a polynomic function, the best option would be to replace “X” values and obtaining “Y” values, just to have a better perception of the graphic

If the polynomial function has the general ecuation as: f(x)=aXⁿ + …

You should consider having the odd degree (as below equation, where a=3) then:

-If n>1 and odd with a>0 (as our case above) then:

As x → ∞, f(x) → ∞

As x → - ∞, f(x) → - ∞

-If n>1 and odd with a<0, then:

As x → ∞, f(x) → - ∞

As x → - ∞, f(x) → ∞

Step-by-step explanation: