Question

A cyclist travels at a speed of x km/hr. Find the time taken in terms of x. If the cyclist's speed is reduced by 10km/hr, the difference between the times is 1 hour.

a. Show that the above equation cam be represented by the below equation
x^2-10x-600=0

Answer 1

Step-by-step explanation:

a cyclist travels 40 km at a speed of x km/h. Find the time taken in terms of x. Find the time taken when his speed is reduced by 2 km/h. if the difference between the time is 1 hour, find the original speed x.