1) the quadratic equation has degree____
2) the equation ( x- 2)^ 2 +1=2x-3 iss ______
3) the quadratic equation whose when rational root is 3+√2 is _______
please don't spm
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Answered by
1
Answer:
For the quadratic equation if one root is 2+
3
Other root is 2−
3
Sum of roots=2+
3
+2−
3
=4
Product of roots=(2+
3
)(2−
3
)=4−3=1
∴Quadratic equation is x
2
−4x+1=0
Answered by
3
Answer:
1)2
2) quadratic equation
3)see above pic
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