Solve the following automotive services problem. In first gear, or low gear, an automobile's engine runs about three times as fast as the drive shaf. In second gear, the engine does not have to run as fast usually it runs about 16 times faster than the drive shaft. Finally, in third, or high gear, the engine runs at the same speed as the drive shaft Engine speed = 4.100 rp. m. Transmission in first gear Drive shaft speed (to nearest rpm) = T. p.m​

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

step-by-step explanation:

3

step-by-step explanation:

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.