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Zolol [24]
3 years ago
5

Identify the reflection of the figure with vertices

Mathematics
1 answer:
aivan3 [116]3 years ago
3 0
Reflection across the x-axis:
the x coordinate will stay the same but y coordinate will change sign 

for example ( 2, -4)  will reflect to 2 , 4)

Check out option B
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malfutka [58]

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Step-by-step explanation:

Using the cofunction identity

sin x = cos(90 - x)

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xxMikexx [17]

Answer:

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Step-by-step explanation:

You have to get rid of surds in the denorminator by multiplying it with the opposite sign :

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=  \frac{ \sqrt{5} +  \sqrt{3}  }{ \sqrt{5}  -  \sqrt{3} }  \times  \frac{ \sqrt{5}  +  \sqrt{3} }{ \sqrt{5}  +  \sqrt{3} }

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3 years ago
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kobusy [5.1K]

Answer:

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Step-by-step explanation:

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