Thursday
April 24, 2014

Homework Help: math

Posted by greeny on Tuesday, February 7, 2012 at 10:29pm.

find the exponential function of the form y=ab^x whose graph passes through the points (4,6) and (7,10)
i got a=3.04 and b= 1.185 so my equation is y=3.04(1.185)^4
is this correct?

one more problem. find a power function of the form y=ax^b whose graph passes through the points (2,3) and (10,21)?
this one im quite confused on how to do, can someone show the steps for it and lead me through until the answer? thanks!

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