(adsbygoogle = window.adsbygoogle || []).push({}); Linear Algebra -- Cubic Equation from Given Points

1. The problem statement, all variables and given/known data

Find the equation to the third polynomial that flows through the given points: (0,1); (1,0); (-1,0); (2, -15).

2. Relevant equations

f(t) = a + bt + ct^2 + dt^4

Need to find a, b, c, and d.

3. The attempt at a solution

See attachment. When I plug my answer back in, it obviously doesn't work; however, I cannot figure out where I missed up the matrix.

Any help is greatly appreciated.

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# Linear Algebra - Cubic Equation from Given Points

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