Free exam-style questions on Polynomial Equation Solutions with instant AI feedback.
The polynomial $P(x) = x^3 + ax^2 + bx + c$ has real coefficients $a$, $b$, and $c$. It is known that $P(2) = 0$ and $P(1+i) = 0$, where $i$…
The polynomial $P(x) = x^4 + ax^3 + bx^2 + cx + d$ has real coefficients. It is known that $P(i) = 0$ and $P(1) = 5$, where $i$ is the imagi…
State the number of real solutions to the polynomial equation $(x-2)(x+1)(x-3)^2 = 0$.
