Question 12
Show that the equation of the line passing through the origin and making an angle θ with the line y mx c is y x m m= + = ± tan ‚ tan ‚ 1∓ .
SOLUTION
→→→→
Show that the equation of the line passing through the origin and making an angle θ with the line y mx c is y x m m= + = ± tan ‚ tan ‚ 1∓ .