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Slav-nsk [51]
3 years ago
9

If point P(2,-4) is reflected over the x-axis, determine the coordinates of the image.

Mathematics
2 answers:
timofeeve [1]3 years ago
7 0
The coordinates would be (2,4)
Hope This Helps!
anyanavicka [17]3 years ago
3 0

Answer: The answer is (2,4)

Hi! here the notation for a point is (x,y), so a reflection over the x axis will turn a point (x,y) in a reflected point (x, -y). This means that you change y for -y, and x stays the same.

Then if we have the point (2,-4), after the reflection in the x axis, we will get (2,-(-4)) = (2,4)

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Answer:

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Step-by-step explanation:

for 2nd week

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which means 150+6%

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150+9=159

and it repeats

for 3rd week

6% of 159 is 9.54 (159x0.06)

159+9.54=168.54

for 4th week

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168.54+10.1124=178.652

for 5th week

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an easier to do it is to just do 178.652 + 6% on your calculater

and I'll skip all the way to the 8th since you know the formula

212.777390432+6%=225.544033858

225.544033858≈225.54

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