Question

Determine whether the given is a polynomial in one variable or not:

Polynomial: 4x^2-3x+7
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Answer 1

The polynomial is

`{4x}^(2) - 3x + 7`

• Here all the exponents of x are whole numbers, i.e, 2 and 1 are whole numbers.
• So, this polynomial is a polynomial in one variable.
• Its variable is x.

So, the given polynomial is a polynomial in one variable.

Hope you could get an idea from here.

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