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N76 [4]
2 years ago
7

Help! I don't know how to graph this reflection

Mathematics
1 answer:
ch4aika [34]2 years ago
4 0
The x axis is the one going this way : ——— the y is the opposite going up so you just have to number it and add the dots
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If f(x) = –3x – 2, what is f(–5)?
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Answer:

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Step-by-step explanation:

Substitute x with -5

f(-5) = -3 (-5) - 2

=> 15 - 2

=> 13

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3 years ago
Using the quadratic formula to solve x2 = 5 – x, what are the values of x?
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Answer:

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meaning:

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