what is the difference between linear polynomial, quadratic polynomial, cubic polynomial
Linear polynomial = A polynomial of degree '1' is called a linear polynomial. For eg. 3x + 3 ; -4y - 9 etc...
Quadratic polynomial = A polynomial of degree '2' is called a quadratic polynomial. For eg. 4x2 + 3 ; -3y2 + 5y - 8 etc..
Cubic Polynomial = A polynomial of degree '3' is called a cubic polynomial. For eg. 3x3 + 3x2 - 5x + 2 ; 5x3 - 3x + 3 etc..