-16t^2+44t+4=0

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Solution for -16t^2+44t+4=0 equation:


Simplifying
-16t2 + 44t + 4 = 0

Reorder the terms:
4 + 44t + -16t2 = 0

Solving
4 + 44t + -16t2 = 0

Solving for variable 't'.

Factor out the Greatest Common Factor (GCF), '4'.
4(1 + 11t + -4t2) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(1 + 11t + -4t2)' equal to zero and attempt to solve: Simplifying 1 + 11t + -4t2 = 0 Solving 1 + 11t + -4t2 = 0 Begin completing the square. Divide all terms by -4 the coefficient of the squared term: Divide each side by '-4'. -0.25 + -2.75t + t2 = 0 Move the constant term to the right: Add '0.25' to each side of the equation. -0.25 + -2.75t + 0.25 + t2 = 0 + 0.25 Reorder the terms: -0.25 + 0.25 + -2.75t + t2 = 0 + 0.25 Combine like terms: -0.25 + 0.25 = 0.00 0.00 + -2.75t + t2 = 0 + 0.25 -2.75t + t2 = 0 + 0.25 Combine like terms: 0 + 0.25 = 0.25 -2.75t + t2 = 0.25 The t term is -2.75t. Take half its coefficient (-1.375). Square it (1.890625) and add it to both sides. Add '1.890625' to each side of the equation. -2.75t + 1.890625 + t2 = 0.25 + 1.890625 Reorder the terms: 1.890625 + -2.75t + t2 = 0.25 + 1.890625 Combine like terms: 0.25 + 1.890625 = 2.140625 1.890625 + -2.75t + t2 = 2.140625 Factor a perfect square on the left side: (t + -1.375)(t + -1.375) = 2.140625 Calculate the square root of the right side: 1.463087489 Break this problem into two subproblems by setting (t + -1.375) equal to 1.463087489 and -1.463087489.

Subproblem 1

t + -1.375 = 1.463087489 Simplifying t + -1.375 = 1.463087489 Reorder the terms: -1.375 + t = 1.463087489 Solving -1.375 + t = 1.463087489 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '1.375' to each side of the equation. -1.375 + 1.375 + t = 1.463087489 + 1.375 Combine like terms: -1.375 + 1.375 = 0.000 0.000 + t = 1.463087489 + 1.375 t = 1.463087489 + 1.375 Combine like terms: 1.463087489 + 1.375 = 2.838087489 t = 2.838087489 Simplifying t = 2.838087489

Subproblem 2

t + -1.375 = -1.463087489 Simplifying t + -1.375 = -1.463087489 Reorder the terms: -1.375 + t = -1.463087489 Solving -1.375 + t = -1.463087489 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '1.375' to each side of the equation. -1.375 + 1.375 + t = -1.463087489 + 1.375 Combine like terms: -1.375 + 1.375 = 0.000 0.000 + t = -1.463087489 + 1.375 t = -1.463087489 + 1.375 Combine like terms: -1.463087489 + 1.375 = -0.088087489 t = -0.088087489 Simplifying t = -0.088087489

Solution

The solution to the problem is based on the solutions from the subproblems. t = {2.838087489, -0.088087489}

Solution

t = {2.838087489, -0.088087489}

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