A straight line, LLL, passes through the point with coordinates (3,1)(3, 1)(3,1) and is perpendicular to the line with equation y=32x+4\displaystyle y = \frac{3}{2}x + 4y=23x+4.
Find the exact equation of the straight line LLL, giving your answer in the form y=mx+cy = mx + cy=mx+c.
130 exam-style questions on CCEA GCSE Maths Perpendicular Lines and the equation of a tangent. Each one has a worked solution and a mark scheme showing where the marks go.