You have two points the curve passes through and two parameters, b and c, to find.
Write down the equations and solve. They're relatively straightforward.
Then factorise to get P.
You could solve directly in terms of P but it's a little "harder" to reason (but shorter).
Write down the equations and solve. They're relatively straightforward.
Then factorise to get P.
You could solve directly in terms of P but it's a little "harder" to reason (but shorter).
(edited 3 years ago)
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