Can someone help me on these 2 problems

3. 33

4. g(x) = 3 (1+n)

Step-by-step explanation:

For the equation, I am not entirely sure that is what your teacher is looking for, but it definitely works! : )

To make it I just said that it looked like there were three different equal parts to the figures, and the area of the parts increases by one every time. So I just added 1 to whatever number it is which gets the area of one of the parts, and multiplied it by 3!

For number 3, I just plugged it into the equation I just made.

g(x) = 3(1+(10))

      = 3(11)

      = 33

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.  

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4