Find the discriminant. u^2 + 2u + 1 = 0 ____

Identify values of a, b, c: Identify the values of a, b, and c by comparing the given equation u^2 + 2u + 1 = 0 with the standard quadratic equation form ax^2 + bx + c = 0. Here, a = 1, b = 2, and c = 1.Calculate discriminant formula: Use the discriminant formula D = b^2 - 4ac to calculate the discriminant of the quadratic equation. Substitute 1 for a, 2 for b, and 1 for c into the formula.Perform calculation for discriminant: Perform the calculation for the discriminant. D = (2)^2 - 4 * 1 * 1 D = 4 - 4 D = 0

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Find the discriminant. $\newline$ $u^2 + 2u + 1 = 0$

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Algebra 1

Using the discriminant

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Q. Find the discriminant.

\newline

u^2 + 2u + 1 = 0

Identify values of $a$ , $b$ , $c$ : Identify the values of $a$ , $b$ , and $c$ by comparing the given equation $u^2 + 2u + 1 = 0$ with the standard quadratic equation form $ax^2 + bx + c = 0$ . Here, $a = 1$ , $b = 2$ , and $b$ $0$ .
Calculate discriminant formula: Use the discriminant formula $D = b^2 - 4ac$ to calculate the discriminant of the quadratic equation. $\newline$ Substitute $1$ for $a$ , $2$ for $b$ , and $1$ for $c$ into the formula.
Perform calculation for discriminant: Perform the calculation for the discriminant. $\newline$ $D = (2)^2 - 4 \times 1 \times 1$ $\newline$ $D = 4 - 4$ $\newline$ $D = 0$