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Please help i know i ask for a lot but u guys are really helpful

Please help i know i ask for a lot but u guys are really helpful-example-1
Please help i know i ask for a lot but u guys are really helpful-example-1
Please help i know i ask for a lot but u guys are really helpful-example-2

1 Answer

7 votes

Answer:

1a. 10, 15, 21, 28, 36

1b. Graph attached below

1c. Not linear

1d. 14, 15, 16, 17, 18, 19, 20, 21

1e. Graph attached below (second image)

1f. Description below

Explanation:

1a. To solve for the missing digits, we need to look for a pattern. In other words, we need to deduce what is done to x to achieve y. We add the previous result of the addition to the x to get y.

1 = 1

2 + 1 = 3

3 + 3 = 6

4 + 6 = 10

5 + 10 = 15

6 + 15 = 21

7 + 21 = 28

8 + 28 = 36

1b. Graph attached below

Ordered pairs (2,3) (3,6) (4,10) (5,15) (6,21) (7,28) (8,36)

1c. Not linear.

The graph shown is not linear because we can clearly see that it is not a straight line.

1d. Just like with the previous problem, we need to determine a pattern.

0 + 10 = 10

1 + (1 + 2) + 10 = 14

2 + (1 + 2) + 10 = 15

3 + 13 = 16

4 + 13 = 17

5+ 13 = 18

6 + 13 = 19

7 + 13 = 20

8 + 13 = 21

1e. Graph attached below (second image)

Ordered pairs (0,10) (1,14) (2,15) (3,16) (4,17) (5,18) (6,19) (7,20) (8,21)

1f. The graph starts a 10, then jumps to 14 then counts up by 1 each time. The medalists graph counts up unsteadily the whole time.

I'm always happy to help :)

Please help i know i ask for a lot but u guys are really helpful-example-1
Please help i know i ask for a lot but u guys are really helpful-example-2
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