14 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 metre Below is a speed vs distance graph for a race car at the Interlagos circuit in Brazil If the curve represents f x which of the following would represent the curve for a car that started at the 200 meter mark and was 75 km h slower at every point a 50f x 200 b f x 75 200 c f x 200 75 Corr Speed km h 288 3 200 Senna S 400 Curva do Sol 600 800 Reta Oposta 1000 1200 Descida do Lago 1400 1600 Ferradura 1800 2000 Laranjinha Turn 8 Pinheirinho 2200 2400 2600 Bico de Pato Mergulho 2800 3000 d f x 200 75 Jun o 3200 3400 Subida dos Boxes 3600 3800 4000 4200