NCERT Ex 2.1 Q5 - Polynomials
Question: Classify the following as linear, quadratic and cubic polynomials: (i) x^2 + x (ii) x - x^3 (iii) y + y^2 + 4 (iv) 1 + x (v) 3t (vi) r^2 (vii) 7x^3
Answer: (i) Quadratic, (ii) Cubic, (iii) Quadratic, (iv) Linear, (v) Linear, (vi) Quadratic, (vii) Cubic
Full step-by-step NCERT solution with diagrams on Something by Zero.