Question

The equation of a line through the intersection of lines $x = 0$ and $y = 0$and through the point (2, 2), is.

• A. $y = x - 1$
• B. $y = - x$
• C. $y = x$
• D. $y = - x + 2$

Answer 1

Answer: (C)

$y = x$

Answer 2

Obviously the point of intersection is (0, 0). Thus the equation of line passing through the points (0, 0) and (2, 2) is $y = x$.