Duration: 2:05
Posted: Feb 13, 2024
Posted: Feb 13, 2024
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Detailed step by step solution for 4x^2-5x-12=0.
Dec 24, 2022 · To determine whether the equation 4x^2 - 5x - 12 = 0 represents a valid quadratic equation, you can check its discriminant.
3.2 Solving 4x2-5x-12 = 0 by Completing The Square . Divide both sides of the equation by 4 to have 1 as the coefficient of the first term : x2-(5/4)x-3 = 0
To find roots of the quadratic equation using quadratic formula, first convert the given quadratic equation into integers when the coefficients are ...
Feb 27, 2024 · Answer to Solved 4x^(2)-5x-12=0 solve by quadratic formula | Chegg.com.
How do you solve the equation 4x2 – 5x – 12 = 0? Solution. To solve the quadratic equation 4 x 2 − 5 x − 12 = 0 , one can employ the quadratic formula.
Jun 23, 2017 · can't be factored. Explanation: D=b2−4ac=25−192=−167<0. This trinomial can't be factored because D < 0 and D isn't a perfect square.
4.2 Solving -4x2-5x-12 = 0 by Completing The Square . Multiply both sides of the equation by (-1) to obtain positive coefficient for the first term: 4x ...
May 24, 2024 · It is another method to solve the 4x ^ 2 - 5x - 12=0. It is known as ... We use the quadratic formula that is x = (-b ± √(b^2 – 4ac)) / 2a to ...