Mathematics, 01.11.2019 19:31 tylerbesson1
1. determine whether -3 is a root of x3 + 3x2 + x + 1 = 0.
explain.
2. write a polynomial equation of least degree with
roots 3,-1, 2i, and -2i. how many times does the
graph of the related function intersect the x-axis?
Answers: 1
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What is the value of the expression below? (81^2)^1/8
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Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.
Answers: 2
1. determine whether -3 is a root of x3 + 3x2 + x + 1 = 0.
explain.
2. write a pol...
explain.
2. write a pol...
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