Question 974735
find the valve of c for which the pair of equations Cx-y=2 and 6x-2y=3 will have infintely many solution.
<pre>For the equations to have infinitely many solutions, they have to be equal
Setting them equal to each other yields: {{{highlight_green(C = (3x + 1/2)/x)}}}, or {{{highlight_green(C = 3 + 1/(2x))}}}