Question

Which of the graphs below represent the function f(x) = - x3 + 4x2 - x + 3? You may sketch the graph to compare.

Answer 1

should look like an S- curve with intersection at (0,3)

Answer 2

Do you want help or answer?

Answer 3

i think u got it...... right @andy11 ??

Answer 4

like this?

Answer 5

uhh no...... see where u have the curve coming down to (0,0)?

Answer 6

yeah

Answer 7

well work out the y- intercept by letting x = 0

and a look at the basic graphs for a cubic

Answer 8

k so that point need to be 3 units up........ or at (0,3)..... do u have an option like that??

Answer 9

yeah i have 2 options like that

Answer 10

this should help you find the solution

Answer 11

ohh........ can u attach them both here.... so i can see?

Answer 12

yes........ it's this last one u attached...

Answer 13

ok thank you so much! (:

Answer 14

sure...... anytime.... :D

Answer 15

aww i was just drawing a graph :(

Answer 16

awww man sorry abou that that @Here_to_Help15

Answer 17

its okay : )