Final answer to the problem
Step-by-step Solution
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Multiply the single term $y$ by each term of the polynomial $\left(y-3\right)$
Learn how to solve discriminant of quadratic equation problems step by step online.
$y\cdot y-3y+x$
Learn how to solve discriminant of quadratic equation problems step by step online. Find the discriminant of the equation y(y-3)+x=0. Multiply the single term y by each term of the polynomial \left(y-3\right). When multiplying two powers that have the same base (y), you can add the exponents. The discriminant (D) of a quadratic polynomial of the form ax^2+bx+c is calculated using the following formula, where a, b and c are the coefficients of the corresponding terms. From the equation, we see that a=1, b=-3 and c=x. Replacing the values of a, b and c in the previous formula, we obtain.