Question

PLEASE HELP!!

<3

Answer 1

@iJacks

Answer 2

What do you think it is?

Answer 3

I honestly have no idea.. i got it wrong.. :/

Answer 4

I cannot see a difference between answer C and D

Answer 5

That is true @DominicNg

Answer 6

yea me either...smfh..dumbass teachers... i pasted as written.. guess?? its not the one i marked off cuz i got it wrong.

Answer 7

let \[y=\sqrt{x-5}\]\[y ^{2}=x-5\]\[x=y ^{2}+5\]
then change y to x and x to f(x):\[f(x)=x ^{2}+5\]
In the orginal equation, x>=5, so y>+5

Answer is C and D

Answer 8

I picked C and it was Right.. THanks =]