Final answer:
To calculate b(-11) from the function b(k) = 7 - 4m, and assuming m represents k, we substitute -11 for k, giving us b(-11) = 7 + 44, thus b(-11) = 51.
Step-by-step explanation:
The student is asking to find the value of a function b(k) at a specific point, k = -11. The given function is b(k) = 7 - 4m. To find b(-11), we substitute k with -11 into the given function. However, there seems to be a typo or misunderstanding as the value of m is not provided in the context of the question. Assuming m is meant to represent k, we would calculate b(-11) = 7 - 4(-11), which simplifies to b(-11) = 7 + 44 and further to b(-11) = 51.