Which setts) or coordinates represents a function? Select ALL that apply
{(-10, 4), (4,8), (-3, -8), (-1, 10)}
{(-6, 3), (8. – 1), (-1, –4), (8. 10)}
{(4, 1), (3,9), 4, 6), (1, -3)}
{(10, 0), (-2, -6), (3, 2), (3, 6)}
{(-3, 2), (2, -3), (5, 7), (-7, 5)}

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)

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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.  

a) 7x=7

step-by-step explanation: