how do i graph this?

SchramDub

New member
Joined
Feb 15, 2010
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7
my equation is t=12.542ln(x/x-1000) x>1000

the question is...

this equation approximates the length of a home mortgage of $150,000 at 8% in terms of monthly payment. In the model, t is the length of the mortgage in years and x is the monthly payment in dollars. use your graphing calculator to graph the model. sketch the graph..

i have no idea how to plug that into my graphing TI calc and create a graph
 
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