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rewona [7]
3 years ago
12

Which graph represents the function f(x)=2x/x^2-1

Mathematics
2 answers:
suter [353]3 years ago
6 0

Solution:

we have been asked to find the graph of the equation

f(x)=\frac{2x}{x^2-1}

We can get the graph by simply taking some values for the variable x and working out the value of the variable y. Then we just need to put those values on the graph and connect.

whenx=-3, y=f(-3)=\frac{2\times(-3)}{(-3)^2-1}=\frac{-6}{8}=-0.75

whenx=-2, y=f(-2)=\frac{2\times(-2)}{(-2)^2-1}=\frac{-4}{3}=-  1.33

whenx=0, y=f(0)=\frac{2\times(0)}{(0)^2-1}=0

whenx=2, y=f(2)=\frac{2\times(2)}{(2)^2-1}=\frac{4}{3}= 1.33

whenx=3, y=f(3)=\frac{2\times(3)}{(3)^2-1}=\frac{6}{8}=0.75

Also function is not defined at x=\pm1

Now put theses value on the graph and connect the points, we will get the graph as attached.


velikii [3]3 years ago
4 0
See attachment for your answer:

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Answer:

William will make 12 bags of food and each of the bag will contains 2 cans of fruit and 5 cans of vegetables.

Step-by-step explanation:

Given:

Number of fruits cans = 24

Number of veggies cans = 60

William will have to distribute them in equal bags with equal cans of fruits and vegetables respectively.

For this:

We have to find the GCF (greatest common factor) of 24 and 60.

GCF by listing out the factors method.

Factors of 24  : 1,2,3,4,6,8,12,24

Factors of 60 : 1,2,3,4,5,6,10,12,15,20,30,60

So,

The greatest common factor of 24 and 60 is 12.

The number of bags William will used for equal distribution = 12

Now,

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Number of fruits cans used in each bag = \frac{24}{12} = 2

Number of vegetables can used in each bag = \frac{60}{12} =5

We can say that:

William will make 12 bags of food and each of the bag will contains 2 cans of fruit and 5 cans of vegetables.

4 0
3 years ago
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Answer:

Hello my lil Bunny!

❀ _____.______❀_______._____ ❀

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Hope this helped you.

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