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harkovskaia [24]
3 years ago
10

I think it’s either B or D. Please help

Mathematics
2 answers:
iogann1982 [59]3 years ago
6 0
You gotta chose D that’s your answer
Mrrafil [7]3 years ago
3 0
Answer: D

Explanation: The function is an absolute value function with vertex at (-9,0). The slope of the part with x value greater than -9 is positive, and the slope of the part with x value less than -9 is negative.
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Polynomial with real coefficients always has even number of complex roots. We know that one of them is 2 + 5i so the second one will be  2 - 5i and:

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Answer B.
8 0
3 years ago
Read 2 more answers
PLEASE HELP TIMED TEST!!!
blagie [28]

Answer:A

Step-by-step explanation:

If they both go down from 3 then it is 3 and then -infinity.

(this is my best answer without a picture, hope you get it right!)

4 0
3 years ago
If 2x + 5y = 21 and x + y = 3, then what is the solution
Viefleur [7K]
2x+5y=21, x+y=3
y=3-x
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Which relations are continuous and which ones are discrete?
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