Use a graphing calculator or a computer algebra system such as Mathematics to first define each of the following functions and then perform the indicated function evaluations.

Question

anonymous · Answer

Give me one sec to post it.

anonymous · Answer

$$g (x)=\sqrt{x^3-4x^2+2x+31}; Find g(2) and g (3)$$

shayaan_mustafa · Answer

simple. first put x=2 this will give you g(2) and then x=3 this will give you g(3).
Got it?

anonymous · Answer

I think so.

shayaan_mustafa · Answer

what porblem do you have with this question?
tell me. i will help you out.

anonymous · Answer

just subsititue in 2 and 3 for each x

anonymous · Answer

I am not sure how to do it... I thought i knew how...

shayaan_mustafa · Answer

what ever you can do . do it here. then we will correct your answer.

anonymous · Answer

$$g (2)= {\sqrt{2^3-4*2^2+2*2+31}}$$

shayaan_mustafa · Answer

yes. it is right. now just solve it.

anonymous · Answer

That is where i messed up... when i tried to solve it.

shayaan_mustafa · Answer

what is your answer?

anonymous · Answer

I am not sure i went wrong somewhere and got confused and gave up.

shayaan_mustafa · Answer

given up anything is not a solution. try working hard. good luck.