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qwelly [4]
2 years ago
7

Fin the domain of the function f(x)=x^2+7

Mathematics
2 answers:
mash [69]2 years ago
8 0

Answer:

Step-by-step explanation:

Comment

You are going from a very small number (like - 100000) to a very large number (like + 100000).

But neither of those could be the answer. They are either not small enough or not large enough. The domain must look like this.

- ∞ < x < ∞

Answer: So the domain is all the real numbers.

drek231 [11]2 years ago
4 0

Answer:

all real numbers

Step-by-step explanation:

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Darya [45]

Answer: 32x^1/2y^2

Step-by-step explanation:

Multiply 64 times 1

64xy^4/2

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32x1/2y^2

8 0
2 years ago
Select the graph that represents the solution to the following inequality: Ix-3I&lt;3
Dominik [7]
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4 0
3 years ago
Is Distance is never negative.
stiv31 [10]

Answer:

Yes, distance is never negative.

5 0
3 years ago
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Tom starts at point A and then walk 3km east to point B and then walks 4km north to point C calculate the bearings and distance
sergejj [24]

Answer:

5km

Step-by-step explanation:

Please check the attached image for a diagram explaining this question

The distance from A to C can be determined using Pythagoras theorem

The Pythagoras theorem : a² + b² = c²

where a = length

b = base

c =  hypotenuse

3² + 4²

= 16 + 9

= 25

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4 0
3 years ago
1. Marcus randomly draws tokens from a bag containing 10 blue tokens, 8 green tokens, and 12 red tokens. The first draw is a gre
Arte-miy333 [17]

Answer:

1.D

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3.a

4.d

5.b

6.b

7.b

Step-by-step explanation:


3 0
3 years ago
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