Which relation is a function x/y=y2 - 3
y/x= y2 -3
x2 + y2 = 5 +x
x2 - y = 10x + 25 + y

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

answer: the actual answer is a. good bank will have the least amount in fees per year.