Answer:
(x - 1)² = 0
Step-by-step explanation:
Given
x² - 2x + 1 = 0 ( subtract 1 from both sides )
x² - 2x = - 1
To complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(- 1)x + 1 = - 1 + 1
(x - 1)² = 0
There can only be two outcomes that result from the coon being flipped because there’s only two sides.
Answer:
(4,−5)
Step-by-step explanation:
Answer: f-1 (x) = x/4
Step-by-step explanation:
