Answer:
If polynomial with rational coefficients has root 3 –i, it also has a root 3 + i (complex conjugate). The example of polynomial with roots 3, 3, 3 –i, 3 + i is (x−3)2(x−(3−i))(x−(3+i))=(x−3)²(x−6x+10)=x4−12x3+55x2−114x+90.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Because the line is a perfect reflection over the x-axis it means that the relation is a function.
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Answer:
2 hours!
Step-by-step explanation:
Answer:
The answer is B
Step-by-step explanation:
Because the median is 132,000
The area of a rectangle, "A" = length * width ;
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A = L * w ;
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A = (x + 5) (x + 3) .
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