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Feliz [49]
3 years ago
12

What is the range of f(x) = 3x + 9?

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
8 0
There is no restriction upon the domain, the x values, and is all real numbers or (-oo,+oo)

From such it is clear that the domain also contains all real numbers.

The range of f(x) is (-oo,+oo)
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if x stands for am number what is the mathematical phrase that represents three more than the number​
vlada-n [284]

Answer:

x + 3

Step-by-step explanation:

if x represents a number then 3 more than the number means addition of 3 to the number ( x )

so, required phrase is ;

=》x + 3

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3 years ago
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Mimi recorded a soccer game that lasted 1
lyudmila [28]

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Answer:

  7 hours

Step-by-step explanation:

4 × (1 3/4) = 4×1 + 4×3/4 = 4 + 3 = 7

Mimi spent 7 hours watching the game.

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3 years ago
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goldenfox [79]

Answer:

I believe everything is correct

Step-by-step explanation:

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3 years ago
A triangle has an angle that measures 25. The other two angles are in a ratio of 11:20. What are the measures of those two angle
frozen [14]

Answer:

The measures of the two angles are 55 and 100 degrees.

Step-by-step explanation:

The three interior angles of a triangle always add up to 180.

So if one angle is 25 degrees

180 - 25 = 155

The two other angles must add up to 155.

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Hope this explanation helped you!

5 0
2 years ago
Plz help me and answer!
Yuri [45]

Answer:

(3,4)

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A function can't have the x repeat so the only possible answer is (3,4)

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