What is one of the solutions to the following system of equations?
y2 + x2 = 65
y + x = 7 (2 points)

(-8, 1)
(1, 6)
(6, 1)
(9, -2)

Question

What is one of the solutions to the following system of equations?
y2 + x2 = 65
y + x = 7 (2 points)

 	
	(-8, 1)
	(1, 6)
	(6, 1)
	(9, -2)

usukidoll · Answer

plug them in and see if they equal to 65 and 7

usukidoll · Answer

I see -8,1 satisfying the first and 9,2 satisfying the second...

anonymous · Answer

didnt even think of it that way thank you

raden · Answer

y + x = 7
1 + (-8) = 7
-7 = 7

nah, this is not working :)

usukidoll · Answer

I said the first ^^

usukidoll · Answer

1^2 + (-8)^2 = 65
1+64 = 65
65 =65

raden · Answer

maybe there is a typo, i think.
it is (8,-1)

usukidoll · Answer

hmmmmm that's odd I can see the second, third, and fourth satisfying the second one

usukidoll · Answer

could be a typo.. 8,-1 does work on both equations