Devora tested two engines. as each engine's rotation got faster, its temperature increased at a constant rate.
the first engine's temperature (in degrees celsius) as a function of its rotation speed (in cycles per second) is
given by the following table of values:
rotation (cycles per second)
temperature (degrees celsius)
26.4
28.8
31.2
the graph of the second engine's temperature (in degrees celsius) as a function of its rotation speed (in cycles
per second) is shown below.
the temperature of which engine increased more for each increase of l cycle per second?
ch