How do you find values that are excluded?
Answer provided by our tutors
The values that are excluded are the values that will make the denominators of a fraction equal to 0.
In your case, we find the excluded values for the equation
2x - 7 = 0 (since 2x - 7 is the denominator and we need to solve denominator = 0)
x = 7/2
So, the excluded value is 7/2.