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julez

Questions (8)

Find the bounds on the real zeros of the following function.f(x)=x^5-5x^4+8x+2
1. 1 answer
2. 996 views
Form a polynomial, f(x), with real coefficients having the given degree and zeros.Degree 3; zeros: 1 + i and -10
1. 1 answer
2. 867 views
Find the real and complex zeros of the following function.f(x)=x^3-3x^2+25x+29
1. 1 answer
2. 1,138 views
Find the real and complex zeros of the following function.f(x)=x^3-3x^2+25x+29
1. 1 answer
2. 571 views
Use the intermediate value theorem to determine whether the polynomial function has a zero in the given interval.f(x)=8x^5-4x^3-
1. 1 answer
2. 1,054 views
f(x)=x^6+4x^5+4x^4+3x^3-x^2-5x+4Find the maximum number of real zeros, and Use Descartes's rule of signs to determine how many
1. 1 answer
2. 818 views
Solve the following equation in the real number system. Please show all of your work.2x^3-3x^2-14x+15=0
1. 1 answer
2. 549 views
list potential rational zerosf(x)=x^4+3x^2-4
1. 1 answer
2. 408 views