23 10. Construct a quadratic equation whose roots are 1 and 2.A 3X-3x + 2-0 B. 3 + 3x - 2-0 C 22 + 3x - 2.0 D 2 - 3x +2=0 E.2x - 3x - 2 =0

Chanice asked Nov 28, 2023

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Chanice asked Nov 28, 2023

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23 votes

Answer:

Explanation:

Basic quadratic equation has this following form:

(x-x_(1))(x-x_(2))=0

where x1 and x2 are the roots.

For
x_(1)=1 and
x_(2)=2 , we can find:

$(x-1)(x-2)=0 \rightarrow x^(2)-2x-x+2=0 \rightarrow x^(2)-3x+2=0$

Alexnnd answered Dec 3, 2023

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