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3 years ago

Is {(-3,2), (2.2), (12)(-3,1),(0,3)} a function?

Mathematics

1 answer:

ki77a [65]3 years ago

8 0

Answer:

Step-by-step explanation:

Because there are two inputs (-3) and they both lead to two different outputs (2 and 1), it isn't a function

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1/5 + ( -4 )= help me with this please

olga2289 [7]

Answer: -3.8

<em>In exact form: -19/5</em>

<em>Mixed fraction: -3 (and) 4/5</em>

Step-by-step explanation:

to add fractions, find the LCD or Lowest Common Denominator, then combine.

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3 years ago

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Determine whether each of the following sequences are arithmetic, geometric or neither. If arithmetic, state the common differen

Fudgin [204]

$\qquad\qquad\huge\underline{{\sf Answer}}$

$\textbf{Let's see if the sequence is Arithmetic or Geometric :}$

$\textsf{If the difference between successive terms is }$ $\textsf{equal then, the terms are in AP}$

$\sf{ \dfrac{14}{3}- \dfrac{13}{3} = \dfrac{1}{3}}$

$\sf{ {5}{}- \dfrac{14}{3} = \dfrac{15-14}{3} =\dfrac{1}{3}}$

$\textsf{Since the common difference is same, }$ $\textsf{we can infer that it's an Arithmetic progression}$ $\textsf{with common difference of } \sf \dfrac{1}{3}$

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3 years ago

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Are 5/10 and 1/6 equivalent ratios

stealth61 [152]

No because 5/10 is half but 1/6 is not

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4 years ago

12 rounded to the nearest tenth in between 167

Alex777 [14]

0 dude it's 0. I know now you know.

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3 years ago

Help me plz thanks. :)

andre [41]

Answer:

ok ,so it. will be 4 ..................

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3 years ago