Find all the possible values of 'a' for which the distance between the points A(a,-1)& B(5,3) is units
VemugantiRahul:
you didn't specified is …… units
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(a-5)^2+(-1-3)^2
=a^2-5^2+(-4)^2=
a^2=9
a=3 or-3
=a^2-5^2+(-4)^2=
a^2=9
a=3 or-3
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