The value of x is to be randomly selected from the integers from 1 to 7, inclusive, and then substituted into the equation y = x^2 - 4x + 3. What is the probability that the value of y will be negative?
Select
A) 1/5
B) 2/7
C) 1/7
D) 3/7
E) 7/10
y will only be negative for x=2.   (We can check the values from 1 to 7 to be certain.)   P(y is negative) = 1/7   The answer is 1/7.
<result>C</result>
The value of x is to be randomly selected from the integers from 1 to 7, inclusive, and then substituted into the equation y = x^2 - 4x + 3. What is the probability that the value of y will be negative?