How do you graph #f( x ) = - \log x - 5#?

1 Answer
Jan 11, 2018

Check below.

Explanation:

#logx=0# #<=># #(x=1)# [unique]

graph of #y=logx# is graph{logx [-10, 10, -5, 5]}

graph of #-logx# should be the graph of #logx# rotated around the #x# axis
graph{-logx [-10, 10, -5, 5]}

#-logx-5#'s graph should be #-logx#'s graph shifted #5# points downwards

graph{-logx-5 [-7.63, 10.15, -10.275, -1.386]}