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laiz [17]
3 years ago
15

Malaya wrote a survey question in the newspaper about changing the school colors. Ninety percent of those who responded in an e-

mail said they should be changed. She concludes that 90% of the student body wants the colors changed *
Mathematics
1 answer:
a_sh-v [17]3 years ago
6 0
Not all of the student body would have responded therefore her conclusion was incorrect, could be changed to be right by saying 90% of people who responded to a survey said the school colours should be changed.
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I need help with this problem. <br>​
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Answer:

(1,4)

Step-by-step explanation:

Let's this of y=\sqrt{x} which is it's parent function.

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It has been reflected about the a-axis because of the - in front of the square root.

It has been shifted right 1 unit because of the -(1) in the square root.

It has been moved up 4 units because of the +4 outside the square root.

In general:

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Moved right h units if h is positive.

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a also tells us about the stretching factor.

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It new graphed was the parent function but reflected over x-axis and shifted right 1 unit and moved up 4 units.

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then once you find the area multiply by the known height



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