8
0
x=4 y=4
solution with [OH-] = 2.5 x 10-9 , A solution with [H+] = 1.2 x 10-4, A solution with pH = 4.5
x = -3, y = 7
0
1 solution
0
x = 0
The answer is (3.5)2 plus (4)2 equals 410.
x = 0 and y = 4
x=4 y=4
It is (-1, 3).
solution with [OH-] = 2.5 x 10-9 , A solution with [H+] = 1.2 x 10-4, A solution with pH = 4.5
you cant
x=2
(x, y) = (3, 7) is a solution.
x = -3, y = 7