SOLUTION: In my last question I made a few mistakes the question goes like this Supply is 10000 at R20 and 62500 at R35 and must be in the form p=a(sqrX)+b..what is the unit price if supply

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Question 1076053: In my last question I made a few mistakes the question goes like this Supply is 10000 at R20 and 62500 at R35 and must be in the form p=a(sqrX)+b..what is the unit price if supply is 40000
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!

1.
,
,
,

2.
Subtract 1 from 2,


Solve for a, then use either equation to solve for b.
Once you know a and b, then solve for,

That's your final answer.

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