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2 years ago

Which graph shows the solution set for 2 x + 3 greater-than negative 9?

Mathematics

1 answer:

Neporo4naja [7]2 years ago

3 0

Answer:

You didn't include any graphs.

Step-by-step explanation:

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Let f={(1,2),(2,3),(5,6),(7,8) evaluate f(2)and f(5)?

Flauer [41]

Given:

$f=\{(1,2),(2,3),(5,6),(7,8)\}$

To find:

The values of f(2) and f(5).

Solution:

If an ordered pair $(x,y)$ is in the function $f$ , then $f(x)=y$ .

In the given set of ordered pairs one ordered pair is (2,3). So, by using the above definition, we get

$f(2)=3$

In the given set of ordered pairs one ordered pair is (5,6). So, by using the above definition, we get

$f(5)=6$

Therefore, the value of f(2) is 3 and the value of f(5) is 6.

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2 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

You invested $2,300 in a stock. Your account now has a value of $2,643. Your percentage gain on the investment (rounded to the n

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3 years ago

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