Question

Which of the graphs below represent the function f(x) = x^3 − 5x^2 + 2x + 8?

Answer 1

Hey! What do you think?

Answer 2

I think that it is either the second or last graph but I'm not sure which

Answer 3

okay, have you tried one more condition? try f(2) to see what you get...

Answer 4

https://www.desmos.com/
plug it in

Answer 5

first of all find y for x is infinites

Answer 6

+ +
- -
so just 1&2 are correct

Answer 7

Im just gonna guess that it's the 2nd one

Answer 8

When you graph it it looks just like the second graph

Answer 9

and then you can use derivative of function of some special points to reach the answer

Answer 10

3x2-10x+2=0
has just two positive answers
so...!

Answer 11

second figure is the answer