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Bad White [126]
3 years ago
8

Is this graph a function or not a function?

Mathematics
2 answers:
Murrr4er [49]3 years ago
7 0

Answer:

Not a Function

Step-by-step explanation:

It failed the Vertical line test.

fiasKO [112]3 years ago
5 0

Answer:

Not a function.

Step-by-step explanation:

It doesn't pass the vertical line test since its a circle, meaning that it's not a function.

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Which of the following statements best describes the graph of x + y = 4?
joja [24]

Answer: The correct option is, It is a line joining the points whose x and y coordinates add up to 4.

Step-by-step explanation:

The given equation is, x+y=4

when we take x = 1 then

1+y=4

y=3

when we take x = 2 then

2+y=4

y=2

From this we conclude that the sum of 'x' and 'y' coordinates is always equal to 4.

Hence, the correct answer is, It is a line joining the points whose x and y coordinates add up to 4.

5 0
3 years ago
Whats 16 = k/11<br>and v/8=2
Dvinal [7]
16= \frac{k}{11} &#10;\\16*11=k&#10;\\k=176&#10;&#10;

\frac{v}{8} =2&#10;\\v=8*2&#10;\\v=16
6 0
2 years ago
Larger pets need to be transported in larger portable kennels. Using a graphing calculator and the relationship between the widt
zzz [600]

Answer:

  • width: 1.9 ft
  • length: 2.3 ft
  • height: 1.7 ft

Step-by-step explanation:

The volume of a rectilinear shape is given by ...

  V = W·L·H . . . . . where W, L, and H represent width, length, and height

Filling in the given information, we want to find a solution to ...

  7.4 = x(x +0.4)(x -0.2)

If we write ...

  f(x) = x(x +0.4)(x -0.2)

Then we're looking for the value of x that satisfies ...

  f(x) -7.4 = 0

The attached graph shows that value to be 1.897, about 1.9 (feet). Then the desired kennel dimensions are ...

  • width: 1.9 ft
  • length: 2.3 ft
  • height: 1.7 ft

3 0
3 years ago
How can u tell if something is a function
Sindrei [870]

Answer:

To know if it is a function see if there are two of the same x-intercept( which makes a vertical line). If there is,then it is not a function.

5 0
3 years ago
Read 2 more answers
The figure shown is a
Elan Coil [88]
17 cm
Explanation explain
7 0
2 years ago
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