Jun 17, 2019 · What is the answer to this quadratic equation (3x)2−30x−12=0 ( 3 x ) 2 − 30 x − 12 = 0 ? Below is my solution to this question using ...
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What are the solutions of the Quadratic Equation 4x2−8x−12=0 4 x 2 − 8 x − 12 = 0 ? 98. 91. Comments. Profile photo for Subhasish Debroy.
May 21, 2021 · The Quadratic Equation 4x^2−8x−12=0 is the same as 4(x^2–2x-3) = 0. This can be factorised as 4(x-3)(x+1) = 0. Hence, x = -1 or 3.
Feb 6, 2019 · The general form of a quadratic equation is ax²+bx+c=0 We can solve this equation by two ways. One is by the formula (-b±√D)/2a And other ...
Sep 27, 2020 · x^2+8x-17=0 is a quadratic equation. Going from one equation to an equivalent as lent equation (one with exactly the same solutions) we can ...
Aug 23, 2022 · First of all, the Quadratic equation is a graph describing a parabola. x^2+8x+12. The coefficient of x^2( highest power of poly nomial ) is ...
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 is the quadratic formula, which provides solutions to quadratic equations. Therefore,. x = [- 5 - √(25 + 192)] ÷ 8, [- 5 + √(25 + 192)] ...
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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= ...