1. `3x-5`, find Classify polynomial as linear, quadratic and cubic polynomials

Solution:
The Given Polynomial `=3x-5`


Identify the degree of each terms
The degree of `3x` is `1`

The degree of `-5` is `0`

The term, that has the highest degree, gives the degree of polynomial.
`:.` Degree of polynomial `=1`

So `3x-5` is linear polynomial

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2. `2x^2+3x+1`, find Classify polynomial as linear, quadratic and cubic polynomials

Solution:
The Given Polynomial `=2x^2+3x+1`


Identify the degree of each terms
The degree of `2x^2` is `2`

The degree of `3x` is `1`

The degree of `1` is `0`

The term, that has the highest degree, gives the degree of polynomial.
`:.` Degree of polynomial `=2`

So `2x^2+3x+1` is quadratic polynomial

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3. `4x^3+3x^2`, find Classify polynomial as linear, quadratic and cubic polynomials

Solution:
The Given Polynomial `=4x^3+3x^2`


Identify the degree of each terms
The degree of `4x^3` is `3`

The degree of `3x^2` is `2`

The term, that has the highest degree, gives the degree of polynomial.
`:.` Degree of polynomial `=3`

So `4x^3+3x^2` is cubic polynomial