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Mathematics 15 Online
OpenStudy (anonymous):

Use inductive reasoning to describe the pattern. Then find the next two numbers in the pattern. 1, 4, 7, 10, . . . add 3 to the previous term; 13, 16 multiply the previous term by 3; 30, 90 multiply the previous term by 3; 13, 90 subtract 3 from the previous term; 7, 4

Mehek (mehek14):

well what do you think

OpenStudy (anonymous):

I thinking c im not sure

Mehek (mehek14):

no 1*3 is 3 not

Mehek (mehek14):

4

OpenStudy (anonymous):

4?

Mehek (mehek14):

subtract 4-1 7-4 10-7

OpenStudy (anonymous):

so it would be D?

Mehek (mehek14):

no

Mehek (mehek14):

if it was D it would be 1 , -2 , -5

Mehek (mehek14):

what do you do to 1 to get 4

OpenStudy (anonymous):

add it by three

Mehek (mehek14):

ok so is that in your answer choice

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

@Mehek14 so B?

Mehek (mehek14):

B is multiplying you are adding

OpenStudy (anonymous):

wow im so sorry been working too hard A?

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