Solve the following equation by transforming it into a perfect square trinomial. x2 – 2x = 3
a: {0, 8}
b: {0, 4}
c: {–3, 5}
d: {–1, 3}

Take the "b" term and divide it by 2. Next square that value and add it to both sides
b = -2
-2/2 = -1 (-1)^2 = 1 add 1 to both sides x^2 - 2x + 1 = 3 + 1
(x - 1)^2 = 4
take the square root of each side
x - 2 = + - 2
add 2 to both sides
x = 2 + 2 and x = 2 - 2
x = 4 and 0
LETTER B