Classify the following polynomials as linear, quadratic, cubic and biquadratic polynomials: `3y` (ii) `t^2+1` (iii) `7t^4+4t^3+3t-2`

Explanation

Given`i) 3y` ,The degree of the polynomial is 1. It is linear in y.
Given, ii)`t^2+1`The degree of the polynomial is 2. It is quadratic polynomial in t.
Given ,iii)`7t^4+4t^3+3t-2`The degree of the polynomial is 4. Therefore, it is bi-quadratic polynomial in t.