3 results authored by Phil Barker - search across all users.
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Question in Phil's workspace
Compute a table of values for a quadratic function. A JSXgraph plot shows the curve going through the entered values.
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Question in Phil's workspace
Drag points on a JSXgraph plot to sketch solution
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Question in Phil's workspace
Given $\displaystyle \int (ax+b)e^{cx}\;dx =g(x)e^{cx}+C$, find $g(x)$. Find $h(x)$, $\displaystyle \int (ax+b)^2e^{cx}\;dx =h(x)e^{cx}+C$.