Question

9. Find the asymptotic of the logarithmic function z(x) = -log x +7. Then describe how the graph is transformed from the graph of its parent function, log x. Do not graph

Answer 1

are you acquainted with the graph of log(x)?

Answer 2

i think so idk i am sorry!

Answer 3

http://fooplot.com/#W3sidHlwZSI6MCwiZXEiOiJsb2coeCkiLCJjb2xvciI6IiNFQjEyMTIifSx7InR5cGUiOjEwMDB9XQ--

Answer 4

add the - in front of it, press Tab key

then append the +7, press Tab

see what happens?

Answer 5

what tab key?

Answer 6

tab ahemmm as in Tab on the keyboard, above the CapsLock key

Answer 7

do i put the numbers in at the bottom

Answer 8

hmm... ? w0t?

Answer 9

there's a box there with the function written in, add there

Answer 10

ok i did

Answer 11

now what?

Answer 12

so... do you see what happened? how the parent function shift it?

\( \textit{parent function }log(x)\\ \quad \\
\begin{array}{rllll}
-log x &+7\\
\uparrow &\uparrow \\
\textit{flips it upside down}&\textit{vertical shift by 7 units up}
\end{array}\)

Answer 13

ok!(:

Answer 14

hmm well the - flips it....so... \(\begin{array}{rrllll}
&-log x &+7\\
&\uparrow &\uparrow \\
&\textit{flips it upside down}&\textit{vertical shift by 7 units up}
\end{array}\)

Answer 15

woops darn... anyhow the - turns the parent function upside down

Answer 16

o ok i am sorry i just dont get all of this stuff!

Answer 17

a transformation is just the "original" graph, moved about from the "original" position

Answer 18

oh ok!