A car's distance-time graph is a straight line passing through $(0,0)$ and $(3,150)$, where time is in hours and distance in km. Its uniform speed is:

Question

Aicharya · Accepted Answer

Slope $= 150/3 = 50$, so the uniform speed is $50$ km/h.

A car's distance-time graph is a straight line passing through $(0,0)$ and $(3,150)$, where time is in hours…

Solution