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Use the Quadratic Formula to solve the equation:
`4w^2 = -w-7`
`(-1+sqrt(113)i)/8 , (-1-sqrt(113)i)/8`
`(-1+sqrt(113))/8 , (-1-sqrt(113))/8`
`(1+sqrt(111)i)/8 , (1-sqrt(111)i)/8`
`(-1+sqrt(111)i)/8 , (-1-sqrt(111)i)/8`
`(1+sqrt(111))/8 , (1-sqrt(111))/8`
Box 1:
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