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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How to solve a quadratic formula?
The quadratic formula helps us solve any quadratic equation. First, we bring the equation to the form ax²+bx+c=0, where a, b, and c are coefficients. Then, we plug these coefficients in the formula: (-b±√(b²-4ac))/(2a) . See examples of using the formula to solve a variety of equations.
Is 12 4x 0 a quadratic equation?
Expert-Verified Answer
The equation 12 - 4x = 0 is not a quadratic equation because it only has a degree of 1. The equation needs to be in a degree of 2 to be a quadratic equation.
Is x2 + 5x + 3 0 a quadratic equation?
It is quadratic equation.
Dec 24, 2022 · To solve this quadratic equation, you can use various methods such as factoring, completing the square, or using the quadratic formula. Would ...
Dec 14, 2023 · How do you solve the following equation by using the method of completing the square method giving the root to 2 decimal places 2x-5x-12=0?
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 ...
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 · 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 ...
Feb 3, 2023 · 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 ...
Jul 31, 2023 · 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 · − ; From here, you can add 4 4 to both ...
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.
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 ...