Which of the following statements have the same result? Explain each step in solving each one.

Question

anonymous · Answer

attachment

anonymous · Answer

@DSS @SolomonZelman @Luigi0210 @prowrestler @xoxoebnap_ @tHe_FiZiCx99 Thanks guys :D

the_fizicx99 · Answer

1 is 8, plug in 2 for x and its 3*2 + 2

the_fizicx99 · Answer

3 is 16

I keep forgetting what f^-1 means .. I know its the inverse function. I'll let @SolomonZelman  continue >.<

anonymous · Answer

Thanks :D And can you help me out @SolomonZelman ?

solomonzelman · Answer

what is the question?

anonymous · Answer

Which of the following statements have the same result? Explain each step in solving each one.

anonymous · Answer

attachment

anonymous · Answer

@SolomonZelman

solomonzelman · Answer

do you know number 1?

anonymous · Answer

Yeah, I need help with 2 and 3 please @SolomonZelman

solomonzelman · Answer

2.  Its an inverse function, and you are plugging 3 for x.

solomonzelman · Answer

3.  -2y+2   to both sides.

anonymous · Answer

So what's the answer to number 2?

anonymous · Answer

@SolomonZelman

anonymous · Answer

Can you help please? @SolomonZelman

solomonzelman · Answer

DO you know what is an inverse function of a regular function in general? (I don't want to start from a scratch)

anonymous · Answer

Yes I know what it is, but just to confirm, the answer for #2 is 8 or 16 right?

solomonzelman · Answer

can you show me the inverse function in number 2, what will f^(-1) of f(x) be ?