From substitution to factors
From substitution to factors
A polynomial is an expression like 2x3−5x2−4x+32x^3-5x^2-4x+32x3−5x2−4x+3. When you see f(2)f(2)f(2), you substitute x=2x=2x=2 everywhere in the expression.
From substitution to factors
From substitution to factors
A polynomial is an expression like 2x3−5x2−4x+32x^3-5x^2-4x+32x3−5x2−4x+3. When you see f(2)f(2)f(2), you substitute x=2x=2x=2 everywhere in the expression.