Need help with math
September 11, 2011 8:04 AM   Subscribe

Can anyone help me with this math homework?

I need to find the y-intercept(s) of the function f(x)=5-10(1.09)^x
posted by shywolf91 to Education (4 answers total)

This post was deleted for the following reason: bare bones "help me do my homework" questions aren't what AskMe is for. -- jessamyn

 
Here you go. But this isn't what ask metafilter is for.
posted by empath at 8:08 AM on September 11, 2011


Set x=0.

posted by oceanjesse at 8:08 AM on September 11, 2011


Wow, two links to the same website at the exact same time.
posted by oceanjesse at 8:09 AM on September 11, 2011


The y-intercept is the point at which the line crosses the y-axis. The y-axis appears at x=0. So find f(0).
posted by jeather at 8:10 AM on September 11, 2011


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