the following expressions are polynomials in one variable and which are not?State reasons for your answer. 4x2 – 3x + 7
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the following expressions are polynomials in one variable and which are not?State reasons for your answer. 4x2 – 3x + 7
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ur answers are here:
1) yes, as the power is in whole number.
2)yes,because the power of variable is in whole number
3)no,as the power is half which is not a whole number.
4)no,as when we will take y up its power will become negative which is also not a whole number.
5)yes,but iys not of one variable
hope they will help u
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The equation 4x²–3x+7 can be written as 4x²–3x1+7x0
Since x is the only variable in the given equation and the powers of x (i.e., 2, 1 and 0) are whole numbers, we can say that the expression 4x²–3x+7 is a polynomial in one variable.