Saved Bookmarks
| 1. |
Classify linear, quadratic and cubic : 3t |
|
Answer» Step-by-step EXPLANATION: Question 5. Classify the FOLLOWING as LINEAR, quadratic and cubic polynomials: (i) X2 + x (ii) x – x3 (iii) y + y2 + 4 (iv) 1 + x (v) 3t (vi) r2 Solution: (i) x2 + x Highest power of x is 2 so it is a quadratic polynomials (ii) x – x3 Highest power of x is 3 so it is cubic polynomial (iii) y + y2 + 4 Highest power of y is 2 so it is quadratic polynomial (iv) 1 + x Highest power of x is 1 so it is linear polynomial (v) 3t Highest power of t is 1 so it is linear polynomial (vi) r2 Highest power of t is 2 so it is quadratic polynomial (vii) 7x3 Highest power of x is 3 so it is cubic polynomial |
|