3 years ago

What are the domain and range of the function?

Mathematics

2 answers:

Debora [2.8K]3 years ago

4 0

X cannot be < 3

Domain is [3,∞) and range = [0, ∞)

Its D

sasho [114]3 years ago

3 0

I believe it's C, hope this helps, have an amazing day :)

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Sav [38]

Answer:

I think its 8 because 8 plus 8 is 64

4 0

3 years ago

Find the value of x. Round your answer to the nearest tenth.

Crazy boy [7]

<h2>The value of x "option A) 12.5" is required answer.</h2>

Step-by-step explanation:

In given figure,

Base (b) = 11 and Angle = 28°

To find, the value of x = ?

We know that,

$\cos A=\dfrac{b}{h}$

Where, h is the hypotaneous = x

⇒ $\cos 28=\dfrac{11}{x}$

⇒ $x=\dfrac{11}{\cos 28}$

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⇒ x = $\dfrac{11}{0.8829}$

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⇒ x ≈ 12.5

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Thus, the value of x "option A) 12.5" is required answer.

7 0

3 years ago

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hichkok12 [17]

Answer:

1/2

Step-by-step explanation:

8(1/2)^4

= 8 * 1 / 2^4

= 8/(2*2*2*2)

= 8/16

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5 0

2 years ago

14) What is the distance between −2 + 1 and 4 + 5 a) √10 b

Svetllana [295]

Answer:

$\sqrt52$

Step-by-step explanation:

(-2,1)=(x1,y1)

(4,5)=(x2,y2)

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d= $\sqrt(4+2)2 + (5-1)2\\\sqrt(6)2+(4)2\\\sqrt36+16\\\sqrt52\\$

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3 years ago

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bazaltina [42]

Answer:

14-1=13 range= 13

Step-by-step explanation:

The range of a set of data is the difference between the highest and lowest values in the set. To find the range, first order the data from least to greatest. Then subtract the smallest value from the largest value in the set.

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3 years ago