Write the quadratic equation of the following graph in standard form. Fully justify: Show all steps in your work to receive full credit! Upload a picture of your work if needed.
*Remember to test the vertex to make sure it works!

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.  

5 feet of chain cost $9

so the answer is 1.80