A sequence $c _ { 0 } , c _ { 1 } , c _ { 2 } , \ldots$ satisfies the recurrence relation $c _ { k } = 6 c _ { k - 1 } - 9 c _ { k - 2 }$ with initial conditions $c _ { 0 } = 1$ and $c _ { 1 } = 6$. Find an explicit formula for the sequence.

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The Answer of A sequence $c _ { 0 } , c _ { 1 } , c _ { 2 } , \ldots$ satisfies the recurrence relation $c _ { k } = 6 c _ { k - 1 } - 9 c _ { k - 2 }$ with initial conditions $c _ { 0 } = 1$ and $c _ { 1 } = 6$. Find an explicit formula for the sequence.

A Sequence c0,c1,c2,…c _ { 0 } , c _ { 1 } , c _ { 2 } , \ldotsc0​,c1​,c2​,…

A Sequence $c _ { 0 } , c _ { 1 } , c _ { 2 } , \ldots$