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2 years ago

8

-9 irrational or rational

2 answers:

Anna [14]2 years ago

6 0

A rational number is a number that can be written as a ratio. That means it can be written as a fraction, in which both the numerator (the number on top) and the denominator (the number on the bottom) are whole numbers. The number -9 is a rational number because it can be written as the fraction -9/1.

valina [46]2 years ago

5 0

-9 is a rational number.

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SOVA2 [1]

Answer:

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Step-by-step explanation:

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3 years ago

If a1 = 6 and an = 3 + 2(an-1), then a2 equals<br><br> no links

Salsk061 [2.6K]

Answer:

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Step-by-step explanation:

Given that a1 = 6

an = 3 + 2(an-1),

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a2 = 3 + 2(a1)

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2 years ago

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3 years ago

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klio [65]

Answer:

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Step-by-step explanation:

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2 years ago

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natali 33 [55]

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