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Recent questions tagged polynomials
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GATE Electrical 2021  Question: 26
In the open interval $\left ( 0,1 \right )$, the polynomial $p\left ( x \right) =x^{4}4x^{3}+2$ has two real roots one real root three real roots no real roots
asked
Feb 20
in
Calculus
by
Arjun
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gateee2021
calculus
polynomials
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GATE Electrical 2020  Question: 1
$ax^{3}+bx^{2}+cx+d$ is a polynomial on real $\text{x}$ over real coefficients $\text{a, b, c, d}$ wherein $a\neq 0.$ Which of the following statements is true? $\text{d}$ can be chosen to ensure that $\text{x = 0}$ is a root for any ... $\text{a, b, c, d}$ can be chosen to ensure that all roots are complex. $\text{c}$ alone cannot ensure that all roots are real.
asked
Feb 28, 2020
in
Calculus
by
jothee
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1.8k
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gate2020ee
calculus
polynomials
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