Consider the function below.
What values of x guarantee that f(x) = 4x - 3 is within 1 unit of 5?
Select one:
a. If x is within 2 units distance of 2, then f(x) is within 1 unit of 5.
b. If x is within 0.25 unit distance of 2, then f(x) is within 1 unit of 5.
c. If x is within 2.25 units distance of 2, then f(x) is within 1 unit of 5.
d. If x is within 1.75 units distance of 2, then f(x) is within 1 unit of 5.