Which table represents a direct variation function? Input (x) -5 -4 -3 -2 -1
Output (y) 10 8 6 4 2

Input (x) -2 1 0 1 2
Output (y) -3 -3 -3 -3 -3

Input (x) 2 4 6 8 10
Output (y) -3 -5 -6 -7 -8

Input (x) 2 3 4 5 6
Output (y) 7 8 9 10 11

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.

the correct answer is you spend $55.78 more in a brand store that buy ing in a normal store.

step-by-step explanation:

brand = spend   $ 135.85 total

store = spend $80.07 total

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)

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.