Answer:
Its the point (3, 2).
Step-by-step explanation:
x^2 + y^2 = 13
2x - y = 4
From the second equation y = 2x - 4 so substituting in first equation:
x^2 + (2x - 4)^2 = 13
x^2 + 4x^2 - 16x + 16 = 13
5x^2 - 16x + 3 = 0
(5x - 1 )(x - 3) = 0
x = 0.2, 3.
Substitute x = 3 in the second equation:
2(3) - y = 4
y = 6 - 4 = 2.
