Select the sets of ordered pairs that represent a function.
A- (5, -2), (1, 7), (8, 4), (0, 5), (5, -2), ( -3, 0)

B- (-2, 1), (2, 5), (3, -2), (1, 6), (-4, -2), (3, -4)

C- (7, 5), (-5, 5), (6, -2), (7, 6), (4, 8), (-2, 6)

D- (4, 1), (-2, 1), (-3, 1), (1, 1), (-5, 1), (8, 1)

E- (1,- 1), (8, -4), (6, -6), (5, -3), (9, -2), (6, 7)

F- (-18, 15), (22, 35), (31, -23), (15, 0), (-14, -2), (1, 6)

i dont know i just need points

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)

answer: 2 answers

step-by-step explanation: the first one means to spread the product throughout the marketplace such that a large number of people can buy it.  

the second means the process of making a product or service available for the consumer or business user that needs it.

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