1.

In each of the following determine whether the given values are solution of the given equation or not (i)x2−3x+2=0,x=2,x=−1(ii)x2+x+1=0,x=0,x=1(iii)x2−3√3x+6=0,x=√3,x=−2√3(iv)x+1x=136,x=56,x=56,x=43(v)2x2−x+9=x2+4x+3,x=2,x=3(vi)x2−√2x−4=0,x=−√2,x=−2√2(vii)a2x2−3abx+2b2=0,x=ab,x=ba

Answer»

In each of the following determine whether the given values are solution of the given equation or not
(i)x2−3x+2=0,x=2,x=−1(ii)x2+x+1=0,x=0,x=1(iii)x2−3√3x+6=0,x=√3,x=−2√3(iv)x+1x=136,x=56,x=56,x=43(v)2x2−x+9=x2+4x+3,x=2,x=3(vi)x2−√2x−4=0,x=−√2,x=−2√2(vii)a2x2−3abx+2b2=0,x=ab,x=ba


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