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Answer: Choice D. 
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This is because we want to avoid having negative numbers under the square root. So we make the radicand to be 0 or larger.
The +1 at the end doesn't affect the domain.
Answer:
The photo is not clear post a clear photo then i will see that
Answer:
y = -2/5x + 2
Step-by-step explanation:
It is option A. A vertical compression means that
the function is only a "fraction" of its original height, hence the
fractional coefficient. <span>
REMEMBER, movement along the x-axis is always the OPPOSITE of
what you think. So left = + and right = -
<span>So (x-6) actually means a shift 6 units to the right. (NOT
left like you would naturally think) </span></span>