Step-by-step explanation:
i think 120 degrees
to get vertical position
Answer: ⇒ 
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Step-by-step explanation:
First you had to add by 2 from both sides of equation.

Simplify.

Then you had to subtract by 2x from both sides of equation.

Simplify.

Multiply by -1 from both sides of equation. (it's going to be reverse by the inequality).

Simplify it's should be the right answer.

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Answer:
C and E
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
thats the answer i did it too
Answer:
<u>Option 3: 0 ≤ x ≤ ∞ </u>
Step-by-step explanation:
The domain of a function is the set of all possible x values for the function.
The given function is y = √x
The domain for the square root function should be : x ≥ 0
So, the domain = [0,∞)
Or, it can be written as inequality
So, 0 ≤ x ≤ ∞
So, the answer is option 3.