How to study quadrating equation.
Answers
Answered by
0
Quadratic Equation - An equation that can be written in the form ax2 + bx + c = 0.
For example, 2x2 + 3x + 2 = 0 is a quadratic equation while 3x + 2 is not a quadratic equation.Factoring - The process of breaking apart of an equation into factors (or separate terms) such that when the separate terms are multiplied together, they produce the original equation.
For example, x2 - x - 2 = (x+1)(x-2). In this case, the equation x2 - x - 2 = 0 can be broken apart into two factors [i.e., (x+1)(x-2) = 0] such that when these two separate terms (i.e., factors) are multiplied together, the result is the original equation.Root - A solution to an equation such as a quadratic equation such that f(x) = 0.
For example, for the quadratic equation x2 + x - 12 = 0, x = 3 and x = -4 are both roots since f(3) = 32 + 3 - 12 = 0 and f(-4) = (-4)2 - 4 - 12 = 0
For example, 2x2 + 3x + 2 = 0 is a quadratic equation while 3x + 2 is not a quadratic equation.Factoring - The process of breaking apart of an equation into factors (or separate terms) such that when the separate terms are multiplied together, they produce the original equation.
For example, x2 - x - 2 = (x+1)(x-2). In this case, the equation x2 - x - 2 = 0 can be broken apart into two factors [i.e., (x+1)(x-2) = 0] such that when these two separate terms (i.e., factors) are multiplied together, the result is the original equation.Root - A solution to an equation such as a quadratic equation such that f(x) = 0.
For example, for the quadratic equation x2 + x - 12 = 0, x = 3 and x = -4 are both roots since f(3) = 32 + 3 - 12 = 0 and f(-4) = (-4)2 - 4 - 12 = 0
Similar questions