Cubic Equation Definition
Cubic Equation is an algebraic equation where the highest degree of the polynomial is 3. Some examples of cubic equations are 5x3+3x2+x+1 = 0, 2x3+8 = x ⇒ 2x3-x+8 = 0, etc.
The general form of a cubic equation is,
ax3 + bx2 + cx + d = 0, a ≠ 0
Where,
- a, b, and c are the coefficients of variable and their exponenats and d is the constant, and
- a, b, c and d are real numbers.
Solving Cubic Equations
Cubic Equation is a mathematical equation in which a polynomial of degree 3 is equated to a constant or another polynomial of maximum degree 2. The standard representation of the cubic equation is ax3+bx2+cx+d = 0 where a, b, c, and d are real numbers. Some examples of cubic equation are x3 – 4x2 + 15x – 9 = 0, 2x3 – 4x2 = 0 etc.
Table of Content
- Polynomial Definition
- Degree of Equation
- Cubic Equation Definition
- How to Solve Cubic Equations?
- Solving Cubic Equations
- Solving Cubic Equation Using Factors
- Solving Cubic Equation Using Graphical Method
- Problems Based on Solving Cubic Equations
- Practice Problems on Solving Cubic Equations
For learning How to Solve Cubic Equations we must first learn about polynomials, the degree of the polynomial, and others. In this article, we will learn about, Polynomials, Polynomial Equations, Solving Cubic Equations Or how to solve cubic equations, and others in detail.
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