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Simplifying 4.9t2 + 11t + 700 = 0 Reorder the terms: 700 + 11t + 4.9t2 = 0 Solving 700 + 11t + 4.9t2 = 0 Solving for variable 't'. Begin completing the square. Divide all terms by 4.9 the coefficient of the squared term: Divide each side by '4.9'. 142.8571429 + 2.244897959t + t2 = 0 Move the constant term to the right: Add '-142.8571429' to each side of the equation. 142.8571429 + 2.244897959t + -142.8571429 + t2 = 0 + -142.8571429 Reorder the terms: 142.8571429 + -142.8571429 + 2.244897959t + t2 = 0 + -142.8571429 Combine like terms: 142.8571429 + -142.8571429 = 0.0000000 0.0000000 + 2.244897959t + t2 = 0 + -142.8571429 2.244897959t + t2 = 0 + -142.8571429 Combine like terms: 0 + -142.8571429 = -142.8571429 2.244897959t + t2 = -142.8571429 The t term is 2.244897959t. Take half its coefficient (1.12244898). Square it (1.259891713) and add it to both sides. Add '1.259891713' to each side of the equation. 2.244897959t + 1.259891713 + t2 = -142.8571429 + 1.259891713 Reorder the terms: 1.259891713 + 2.244897959t + t2 = -142.8571429 + 1.259891713 Combine like terms: -142.8571429 + 1.259891713 = -141.597251187 1.259891713 + 2.244897959t + t2 = -141.597251187 Factor a perfect square on the left side: (t + 1.12244898)(t + 1.12244898) = -141.597251187 Can't calculate square root of the right side. The solution to this equation could not be determined.
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