Get a new one or ask someone to use theirs.
Choice A) The vertical line test confirms that the graph is a function
True. It is impossible to pass a single vertical line through more than one point on this graph.
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Choice B) The domain is x >= 2
False. The domain is the set of all real numbers
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Choice C) The range is y >= 2
True. The smallest y value possible is y = 2. This is where the lowest part of the graph occurs.
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Choice D) This piecewise function is made up of four intervals
False. There are two intervals (the curved one on the left; the straight piece on the right)
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Choice E) Each interval of the piecewise function contains a graph of a linear function.
False. While the piece on the right is linear, the left portion is nonlinear (curved piece).
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In summary we have:
choice A) true
choice B) false
choice C) true
choice D) false
choice E) false
So the answers are choice A and choice C
Answer:
Multiply by every term in the second expression:
Multiply by every term in the second expression.
Multiply 1 by every term in the second expression.
Now we take those nine terms (everything on the right side of those above equations) and add 'em all up
22-16 is not 8 it is 6 then divide by 3 is x=2 and substitute it in to get y=3
Answer:
9/30
Step-by-step explanation:
