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Question 7

The domain of the function y = sin x - 2 is x ≥ 2.

TRUE

FALSE

Question 8

The domain of the function y = cos x + 1 is All Real Numbers.

TRUE

FALSE

Question 9

What is the domain of the function y = sin x?

All Real Numbers

x > 0

x ≥ 0

x < 0

Question 10

What is the range of the function y = sin x?

All Real Numbers

-1 ≤ y ≤ 1

-1 < y < 1

y ≥ -1

Respuesta :

gmany

Q7.

The domain of the function y = sin x - 2 is x ≥ 2.

Answer: FALSE because is All Real Numbers

Q8.

The domain of the function y = cos x + 1 is All Real Numbers.

Answer: TRUE

Q9.

What's the domain of the function y = sin x?

Answer: All Real Numbers

Q10.

What is the range of the function y = sin x?

Answer: -1 ≤ y ≤ 1

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