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julsineya [31]
3 years ago
8

Determine whether the relation below is also a function.

Mathematics
1 answer:
Rufina [12.5K]3 years ago
7 0
It is not a function because it does not pass the vertical line test. For every x value there must be only 1 y value but this graph is not a function because there are 2 y values for every y value.
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Which type of reasoning allows you to use observation to find the next three values in the number pattern 1,4,7,10.....?
Mice21 [21]

Answer:

The next number in the pattern is 13.

Step-by-step explanation:

From 1, i add 3 and i get 4, then i add 3 to 4 and get 7 and then i add 3 to 7 to get 10. From here you can quickly observe that you add three to ten to get 13

3 0
3 years ago
Determine if direct variation x-2y=0
Fofino [41]

Answer:

x-2y=0 is a direct variation

Step-by-step explanation:

Direct variation is of the form

y= kx

Can we get the equation in that form

x-2y =0

Add 2y to each side

x-2y+2y =0_2y

x=2y

Divide each side by 2

x/2 = 2y/2

1/2x =y

Flip the sides

y = 1/2x

This is of the form y= kx where k = 1/2

x-2y=0 is a direct variation

3 0
3 years ago
Please show me how u got theses Answer
musickatia [10]

Answer:

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3 0
2 years ago
Find the value of x<br><br><br><br><br><br> First person to answer correctly gets brainliest.
Paul [167]

Answer:

x is 54

Step-by-step explanation:

90-36=54

8 0
2 years ago
Read 2 more answers
The sum of 5 consecutive integers is 100. What is the first number in this sequence?
yanalaym [24]
So we can call first number "n"

Then all five integers would be n, n+1, n+2, n+3, n+4

So sum of them would be 5n + 10 = 100

Now you can solve for n:

5n + 10 = 100

5n = 90

n = 18

Verify: 18 + 19 + 20 + 21 + 22 = 100. All good.

So answer is 18
5 0
3 years ago
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