Which set of ordered pairs does not represent a function? \{(-8, 6), (-7, -7), (7, -9), (0, 6)\}{(−8,6),(−7,−7),(7,−9),(0,6)} \{(-9, 9), (-3, 4), (3, 9), (-2, 1)\}{(−9,9),(−3,4),(3,9),(−2,1)}
\{(7, -2), (-5, 6), (5, 0), (3, -2)\}{(7,−2),(−5,6),(5,0),(3,−2)} \{(-9, 1), (2, 0), (8, -2), (2, -6)\}{(−9,1),(2,0),(8,−2),(2,−6)}

i don't even know man. edge inuity be messing with us. i had to ask a question too.

answer: the price of one pound cabbage = $ 0.8

the point (10,8) represents that the cost of 10 pounds cabbage is $ 8

step-by-step explanation:

since, here is a proportional relation between the number of pounds of cabbage (x) and the price in dollars (y).

therefore, we can write,

⇒ y = k x

where k is the constant of proportionality.

now, point (5,4) is in the line.

thus, it will satisfies the above equation of line.

⇒ 4 = 5 k

⇒ k = 0.8

thus, the equation of the line is,

y = 0.8 x

a) for x = 1,

y = 0.8

therefore, the cost of one pound of cabbage is 0.8 dollars.

b) in the below graph (10,8) represents that the cost of 10 pounds of cabbage is 8 dollars.

the population of other specie of birds will decline or other specie of birds will find some alternate source of food to survive.

explanation:

according to the competitive exclusion principle, which is also known as gause's law, two specie living in the same niche and feeding on the same resource cannot co-exist stably.

as we have well studied the theory of natural selection which states that only those organisms survive which have better tendency to compete for food and adapt to the environmental conditions.

coming towards the question, what wi ll happen when one species outcompetes the other for the small fish , the other specie will not get enough food and will start to die or decline in population. eventually either other specie needs to find another alternative food source for itself or migrate at some other location where there is less competition otherwise it will just not exist anymore at that niche.

hope it !

a

step-by-step explanation: