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monitta
4 years ago
15

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! I CANNOT RETAKE THIS!!

Mathematics
2 answers:
inysia [295]4 years ago
4 0

Plot the graph of the function y=3x^5-x^4-5x^2+1 on the coordinate plane (see attached diagram). This graph has three points of intersection with x-axis. This means that the equation 3x^5-x^4-5x^2+1=0 has three real solutions.

The given equation is the equation of 5th power, therefore, it has 5 roots. If it has three real roots, then the remaining two roots are complex.

Answer: 2 complex roots.

Lady_Fox [76]4 years ago
4 0

I just took the test and the answer is 4, the equation has 4 complex roots.

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                                                      Question 1)

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