Question

in the xy-plane above, point c has coordinates (6,9) which of the following is an equation of the line that contains points o and c

Answer 1

The equation of the line that contains point O(0; 0): y = mx.


`m=(y_0)/(x_0)`


`(6;\ 9)\to x_0=6;\ y_0=9\\\\subtitute:\ m=(9)/(6)=(3)/(2)`

Answer:
`\boxed{y=(3)/(2)x}`