25 (a) The grid shows line L. y 5 L 4 3 2 1 0 x 0 1 2 3 4 5 6 7 8 9 10 Find the equation of line L in the form y = mx+c. y = ................................................ [3] (b) Another line, R, has equation y =-3x+5. Find the equation of the line which is parallel to R and goes through the point (1, 5). Give your answer in the form y = mx+c. y = ................................................ [2] M SIHT NI ETIRW TON OD NIGRAM SIHT NI ETIRW TON OD NIGRAM SIHT NI ETIRW TON OD NIG