Check whether 1 and 3 are the zeros of the polynomial x2-4x+3 solv
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Answer:
polynomial = x²-4x+3
value number(1) = 1
substituting the value in all x in the polynomial =
=> x²-4x+3 = 0
=> 1-4+3 = 0
=> 0 = 0
therefore, 1 is a zero of the polynomial.
2nd value = 3
substituting it =
=> x²-4x+3 = 0
=> 9 - 12 + 3 = 0
=> 0 = 0
hence 3 is also a zero of the polynomial.
hope it helped :)
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