Consider the following computation problem in one variable

Sphinx:

Input -30 <= x <= 40, x Z

Output

Consider the following choices of values for x for Robustness Testing for Boundary Value Testing, where the vector consists of

(x_min-, x_min, x_min+, x_norm, x_max-, x_max, x_max+)

A.

Say what holds for A= (-31, -30, -29, -29, 39, 40, 41):

Say what holds for B= (-31, -30, -28, 0, 39, 40, 43):

Say what holds for C=(-32, -31, -29, 0, 39, 40, 41):

Say what holds for D= (-31, -30, -29, 38, 39, 40, 41):

(options are:

1. x_min- incorrect

2. x_min incorrect

3. x_min+ incorrectd

4. x_norm incorrect

5. x_max- incorrect

6. x_max incorrect

7. x_max+ incorrect

8. all correct

)