epkid08 said:
.To solve by factoring means to find the values of the unknown variable by breaking down a given equation into smaller parts or factors. This is done by finding numbers or variables that when multiplied together, equal the original equation.
To factor an equation, you can use a variety of methods such as finding common factors, using the distributive property, or using the quadratic formula. The specific method used will depend on the type and complexity of the equation.
A sign chart is a graphical representation of the signs (+ or -) of the factors in an equation. It is used to determine the intervals where the equation is positive or negative, which can help in finding the solutions to the equation.
Making appropriate sign charts is important because it helps you to identify the intervals where the equation is positive or negative. This can help in determining the correct solutions to the equation and avoiding any mistakes.
No, not all equations can be solved by factoring. Some equations, such as equations with higher degree polynomials or equations with complex numbers, may require other methods to find the solutions. It is important to determine the type and complexity of the equation before deciding on the appropriate method to solve it.