Question

find the new function of f(x)=ln x if f(x) is reflected over the line y=x, then over y axis, and finally over the x-axis.

Answer 1

lol, it is f(x)=e^x

Answer 2

are you sure?

Answer 3

how did you get thta?

Answer 4

when you reflect f(x)=ln(x) over line y=x (which is a diagonal line running from Q1 to Q3, the reflected graph is the graph of e^x, actually e^x is the inverse of ln(x)
and the prove is that ln(e) = 1

Answer 5

if you have calculator, check ln(e)

Answer 6

wait wait, i didnt read the question completely

Answer 7

same, as i said b4, the question continuous on saying, "if f(x) is reflected over the line y=x, then over y axis, and finally over the x-axis." if you do all those reflections in your mind, you end up with f(x)=ln(x) = and the answer is ln(x)

Answer 8

yes correct it is ln(x) back again, because you diagonally reflect ln(x), reflect around y-axis, then again around x-axis, you end up with same function's graph, so the new function is the old function is ln(x), sorry for not reading the question completely :)

Answer 9

haha it's cool. thank you for your help! :)