I need Math help

[Mikael Hansson]

Mikael Hansson skrev:
> Mikael Hansson skrev:
>> Matt Picone skrev:
>>> Can someone help me find the equation for a smooth curve which has 
>>> the following points?
>>>
>>> x,y
>>> 0,0
>>> 50,15000
>>> 100,100000
>>
>> It depends on what type of curve you want but I've given the two most 
>> likely candidates
>>
>> Quadratic: y = 14 * x^2 - 400 * x
>>
>> Exponential: y = 2250 * e^(x * 0.01 * ln(400 / 9) )
>>
>> /Micke
> Oops, I forgot about (0,0) for the exponential, recalculating...
>
> /Micke
Finished, I'm a bit rusty, haven't done this in a while but...exponential:

y = (22500 / 7) * ( e^(x * 0.01 * ln(289 / 9)) - 1)

/Micke