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Dec 14, 2023 · Please solve the equation 4x^2–5x–12=0. This is a quadratic equation, so let's use the quadratic formula: x= ...
Nov 13, 2023 · One way to solve it, is the quadratic formula: a = 4, b = -5, c = -12 x = (5 +- sqrt(25 + 4•4•12)) / 8 = (5 +- sqrt(217)) / 8 ≈ 2.466 and -1.216.
Apr 2, 2024 · A Comprehensive Guide on How To Solve the Quadratic Equation 4x^2 - 5x - 12 = 0. https ... Quora User. Quora ... How can I solve this problem, 4x ^ 2 - 5x - 12 = 0?
Jul 31, 2023 · So, there must be 2 solutions. Moreover, here since value of discriminant > 0, so, solutions will be real and unequal. Therefore, discriminant= 8.
Feb 3, 2024 · A Comprehensive Guide on How To Solve the Quadratic Equation 4x^2 - 5x - 12 = 0. https://totalreporter.com/how-to-solve-4x2-5x-12-0 ...
Mar 13, 2024 · The quadratic formula can be used to find the complex solutions too. I don't think there is something simpler than this method.
Jan 7, 2024 · Given that the roots of the quadratic equation 2x^2 - 5x + 1 = 0 are α and β, what is α^2 + β^2? See parent question.
Missing: 4x- | Show results with:4x-
Mar 3, 2024 · Question asks for the answer in the long division. It does not ask us to do the long division. Long division is tedious… so use you knowledge of these sorts ...
Jan 9, 2024 · Check for easy stuff first. Is the quadratic in the form [math]x^2 - a^2 = 0[/math]? Then move the [math]a^2[/math] over to the other side, ...
Apr 27, 2024 · So 2 x^2 + 5x + 3 can be factorised as ( x + 1) ( 2 x + 3). Considering this question 5x^2 + 5y^2 - 10xy +2x +18 y -21 the factorising method is not possible.