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blondinia [14]
2 years ago
15

Which of the following rational functions is graphed below?​

Mathematics
1 answer:
Mekhanik [1.2K]2 years ago
3 0

The graph represents the function (D) because the graph of the function  is not defined at x = 1 and x = 2 option (D) is correct.

<h3>What is a function?</h3>

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have a graph of a function:

If we take the function:

\rm f(x) = \dfrac{1}{\left(x-1\right)\left(x-2\right)}

At x = 1 and x = 2 the function will be not defined, so this region would be hollow and as we can see in the graph of a function.

The function is not defined at x = 1 and x = 2.

Thus, the graph represents the function (D) because the graph of the function is not defined at x = 1 and x = 2.

Learn more about the function here:

brainly.com/question/5245372

#SPJ1

You might be interested in
two years ago a woman was 7 times old as her daughter, but in 3 years time she would be 4 times old as the girl. how old are the
bonufazy [111]

Let present age of women be x.

Then,Present age of her daughter be y.

According to the question,

<u>Two years ago,</u>

Woman age = x - 2

Her daughter age = y - 2

Woman was 7 times old as her daughter. [ Given ]

x - 2 = 7 ( y - 2 )

=> x - 2 = 7y - 14

=> x - 2 + 14 = 7y

=> x + 12 = 7y ....( i )

<u>A</u><u>f</u><u>t</u><u>e</u><u>r</u><u> </u><u>Three years </u>,

Woman age = x + 3

Her daughter age = y + 3

she would be 4 times old as the girl. [ Given ]

x + 3 = 4 ( y + 3 )

=> x + 3 = 4y + 12

=> x = 4y + 12 - 3

=> x = 4y + 9....( ii (

Now,

★ Putting the value of x = 4y + 9 from equation ( ii ) in equation ( i ),we get

x + 12 = 7y

=> 4y + 9 + 12 = 7y

=> 21 = 7y - 4y

=> 21 = 3y

=> 3y = 21

=> y = 21/3

=> y = 7

And,

x = 4y + 9

★ Putting the value of y in equation ( ii ), we get

x = 4 × 7 + 9

x = 28 + 9

x = 37

Hence, the present age of women is 37 years and her daughter age is 7.

8 0
3 years ago
\3 units
maxonik [38]

Base of prism is seemed to be a triangle

  • Base=B=3
  • Height of base=H=6units
  • Height of prism=8

Area of base=

\\ \sf\longmapsto \dfrac{1}{2}BH

\\ \sf\longmapsto \dfrac{1}{2}(3)(6)=3(3)=9units^2

Now

  • Volume=V

\\ \sf\longmapsto V=9(8)=72units^3

3 0
2 years ago
HELPPPPPPP PLEASEEEEE !!!!
antiseptic1488 [7]

Answer:

4

Step-by-step explanation:

We know that all lengths in a rhombus are equal so we make the 2 equations equal to each other, then solve for x:

4x-6=5x-10

5x-4x=10-6

x=4

x=4

3 0
2 years ago
Whats the best ship-name for Matthew and Averie and whats 134x3
Anarel [89]
Mathrie 134x3= 402 ship names are my specialty:)
7 0
3 years ago
Which graft represent -3x+5y=-15
azamat

The graph of the function -3x+5y=-15 is a linear function we can draw it by finding the values of y for every value of x.

<h3>What is a function?</h3>

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have a function:

-3x + 5y = -15

The above function shows a linear function we can write it as:

5y = 3x - 15

y = (3x - 15)/5

If x = 0, y = -3

x = 1, y = -2.4

x = 2, y = -1.8

x = -1, y = -3.6

x = -2, y = -4.2

Thus, the graph of the function -3x+5y=-15 is a linear function we can draw it by finding the values of y for every value of x.

Learn more about the function here:

brainly.com/question/5245372

#SPJ1

7 0
2 years ago
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