Question

The petrol mileage of a car is affected by many factors like road surface, tire type, velocity, fuel octane rating and the speed and direction of the wind. The effect of the velocity on the mileage of a certain car may be observed by finding the instantaneous rate of change of the function below; m=0.0015v^3-0.032v^2+1.8v Approximate the mileage of the car at v = 20 m/s, using, Three Point Froward Difference Formula Three Point Backward Difference Formula Three Point Central Difference Formula Five Point Central Difference Formula Also calculate the respective Absolute Relative Error, let spacing between points equivalent to 0.01

Answer 1

Answer:wow

Step-by-step explanation:i did not get what are you trying to say so please let me know if i have any mistake understanding the question