two integers differ by 12 and the sum of their squares is 74. find the integers
two integers differ by 12 and the sum of their squares is 74. find the integers
@Mathematics

Question

two integers differ by 12 and the sum of their squares is 74. find the integers
 two integers differ by 12 and the sum of their squares is 74. find the integers
 @Mathematics

anonymous · Answer

5 and 7

anonymous · Answer

how did you do that though?

anonymous · Answer

one has to be negative, so -5 and 7 or -7 and 5.

anonymous · Answer

x-y=12 and x^2+y^2=74, use the first equation and rearrange for x, square it and plug it into the second equation and solve for y. When you have your values for y, plug them into the first equation to get the corresponding x-values

anonymous · Answer

ok i got x= y+12 but now i dont get it