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how to solve a cubic equation. To solve cubic equation multiplication of x with the equation on both sides is needed to get rid of the fraction to obtain x 3 4x 2 x 6 Step 2 The generalization of the provided equation into a cubic equation is important in how to solve cubic equations. But unlike quadratic equation which may have no real solution a cubic equation has at least one real root.
Online Math Tutoring Solving Cubic Equations Learn Math Online Math Tutor Online Math from www.pinterest.com
X b b 2 4 a c 2 a. This equation is called a depressed cubic. Me going through an example of a cubic equation using the method described in the other two videos in English.
This equation is called a depressed cubic.
Finding Integer Solutions with Factor Lists. The general form is ax 3 bx 2 cxd0 where a 0. But dont worryyou have other options like the one. X q q 2 r-p 2 3 12 13 q - q 2 r-p 2 3 12 13 p.
