A) \[-6,8\]
B) \[6,8\]
C) \[-8,6\]
D) \[-7,7\]
E) \[-8,-6\]
Correct Answer: A
Solution :
We have, Distance between (2, 3) and\[(-\text{ }5,\text{ }2)\] = Distance between\[(x,2)\]and (1, 3) \[\sqrt{{{(2+5)}^{2}}+{{(3-2)}^{2}}}=\sqrt{{{(x-1)}^{2}}+{{(2-3)}^{2}}}\] Squaring both sides, we have \[49+1={{x}^{2}}-2x+1+1\] \[\Rightarrow \] \[{{x}^{2}}-2x-48=0\] \[x=-6,8\]You need to login to perform this action.
You will be redirected in
3 sec