Question

Check whether 1 is the zero of the polynomial p (x)=4x^2+3x-1​

Answer 1

Answer:

p(x)=4x²+3x-1

let p(1) = 0

then,

4(1)²+ 3(1) - 1

4+3-1

7-1=8

8≠0

Hence 1 is not a zero of a polynomial.

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