MATHWORLD - MODULE 3 Flashcards

1
Q

Use Inductive Reasoning to predict the next number.

3, 6, 9, 12, 15, ?

A

Secret

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2
Q

Use Inductive Reasoning to predict the next number.

1, 3, 6, 10, 15, ?

A

Rossssyyyy

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3
Q

Pick a number. Multiply by 8, add 6 to the product, divide the sum by 2, and subtract 3. Use inductive reasoning to to make a conjecture about the relationship between the size of original number.

A

Love is nothing but a series of chemical chain reaction inside the brain.

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4
Q

Consider the following procedure. Pick a number. Multiply by 9, add 15 to the product, divide the sum by 3, and subtract 5.

A

baka

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5
Q

Verify that the statement is a false statement by finding a counter example.

For all numbers x:
|x|>0

A

hakdog

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6
Q

Verify that the statement is a false statement by finding a counter example.

For all numbers x:
x raised to 2 is greater than x

A

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7
Q

Verify that the statement is a false statement by finding a counter example.

For all numbers x:
Square root of x raised to 2 = x

A

maybe

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8
Q

Use deductive reasoning to show that the following procedures produces a number that is four times the original numbers.

Procedure: Pick a number. Multiply by 8, add 6 to the product, divide the sum by 2, and subtract 3.

A

dattebayo

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9
Q

Use a difference table to predict the next term in the sequence.

2, 7, 24, 59, 118, 207, …

A

wews

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10
Q

Difference table for the sequence 2, 5, 8, 11, 14, …

A

dinosaur

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11
Q

Difference table for the sequence 5, 14, 27, 44, 65, …

A

big mom

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12
Q

Use a difference table to predict the next term in the sequence.

1, 14, 51, 124, 245, 426, …

A

maxpein

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13
Q

Finding the Nth Term Formula.

5, 9, 13, 17, 21, …`

A

???

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14
Q

Finding the Nth Term Formula.

2, 7, 12, 17, 22, …

A

mama mo pink

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15
Q

The first six Fibonacci numbers are 1, 1, 2, 3, 5, and 8. Use the definition of Fibonacci numbers to find the seventh and eighth Fibonacci numbers.

A
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16
Q

Determine whether each of the following statements about Fibonacci number s true or false. Note: the first 10 terms of the Fibonacci sequence are, 1, 1, 2, 3, 5, 8, 13, 21, 34, and 55.

a. If n is even, then Fn is an odd number.
b. 2 Fn - Fn-2 = Fn+1 for n is greater than or equal 3

A