math help please
posted by & John & .
Consider the function g(x)=x/x-7.
a) Determine an equation for the vertical asymptote.
b) State the domain.
c) Determine an equation for the horizontal asymptote.
d) State the range.
e) Sketch the function. ( i will do it)
f) Summarize the increasing and decreasing intervals.
g) Compare the slopes of the tangents at the points where
i) x=7.5 and x=20
ii) x=6.5 and x=-20
Do everything for me someone please. Do all the steps please. Thank you, Thank you...
math help please -
If you can sketch the curve, you should be able to answer all the questions.
(a) vertical asymptote is where the denominator is zero: x=7
(b) domain is all reals except x=7
(d) all reals except y=1
(e) do it
(f) look at the graph
(g) y' = -7/(x-7)^2
so plug in the x values you need.