If x and y are real numbers, the minimum possible value of the expression (x+3)^2+2(y-2)^2+4(x-7)^2+(y+4)^2 is
Answer Choices
A. 172
B. 65
C. 136
D. 152
E. 104
If x and y are real numbers, the minimum possible value of the expression (x+3)^2+2(y-2)^2+4(x-7)^2+(y+4)^2 is
Answer Choices
A. 172
B. 65
C. 136
D. 152
E. 104