# math

posted by .

*Consider the function g(x)=x/x-7.

a)Summarize the increasing and decreasing intervals.

b)Compare the slopes of the tangents at the points where

i) x=7.5 and x=20
ii) x=6.5 and x= -20

• math -

• math -

Done for you 2 weeks ago
http://www.jiskha.com/display.cgi?id=1387130183
and even earlier
http://www.jiskha.com/display.cgi?id=1386792229

Steve found the derivative of the function for you, so for b) all you have to do is plug in the given values to get the slope of the tangents.

BTW, you said on Dec 16 that this had to be in the next morning. mmmmhhhh???

• someone help me fast please... -

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