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^2-5x-12=0 CALCULATIONS 4x^ ...
Oct 18, 2022 · You can solve 4x2−8x−12=0 4 x 2 − 8 x − 12 = 0 by first, dividing both sides by 4 4 . This will give x2− ...
Nov 6, 2023 · The standard form of a quadratic equation is ax^2 +bx +c = 0, where a, b, c are real numbers with a not equal to zero The quadratic formula ...
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 ...
Nov 26, 2022 · How do I solve quadratic equations using completing the square method: 3x²-4x-2=0?