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 - ...
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Dec 24, 2022 · To determine whether the equation 4x^2 - 5x - 12 = 0 represents a valid quadratic equation, you can check its discriminant.
Dec 14, 2023 · This equation is actually not factorable. There are no two numbers that multiply to ac and add up to b. You're going to need to use the ...
Apr 2, 2024 · To “solve this problem”, we'd first need the instruction for the problem; that is, we'd need to know what you are supposed to be doing with ...
Feb 3, 2023 · Hopefully, you'd be aware that my question is incomplete; to ... A Comprehensive Guide on How To Solve the Quadratic Equation 4x^2 - 5x - 12 = 0.
Nov 16, 2023 · How can I solve this problem, 4x ^ 2 - 5x - 12 = 0? X=(5+/-√217)/8 (decimal fraction: 2.46636, -1.21636) PREMISES 4x ... © Quora, Inc. 2024.
Oct 18, 2022 · 2x^2 -5x -12 = 0? If so,. add 12 to both sides of equal sign and then divide both sides of equal sign by 2.
Nov 6, 2023 · First in order to do so, it must be in the form of ax2+bx+c=0. a x 2 + b x + c = 0. So… 4x2+5x−6=0 4 x 2 + 5 x − 6 = 0 where:.
Feb 19, 2023 · Rewrite it as x^2 - 5x + 13 = 4sqrt(x) If we can show that the LHS > RHS, for all x, then there is no root. As there is a sqrt(x), x >= 0.
Feb 24, 2021 · Question: Write a quadratic equation in standard form with - 4 and 3/2 as its roots. 2x^2 - 5x - 12 = 0 2x^2 + 5x - 12 = 0 x^2 + (5/2)x - 6 = 0 ...