Identify a, b, and c after arranging the equation in standard form: $$2 x = x ^2$$
A)a = 2, b = -1, c = 0
B)a = 1, b = -2, c = 0
C)a = 2, b = 0, c = -1
D)a = 1, b = 0, c = -2

Question

Quizplus · Accepted Answer

To arrange the given equation $2x = x^2$ in standard form, we subtract $2x$ from both sides to get $0 = x^2 - 2x$, which is equivalent to $x^2 - 2x + 0 = 0$. Thus, $a = 1$, $b = -2$, and $c = 0$.

Identify A, B, and C After Arranging the Equation in Standard