The problem states that the point K has coordinates (x, -4) and lies on the graph of the function y = -5x + 11. We need to find the missing x-coordinate.
Substitute the given y-coordinate into the function's equation: -4 = -5x + 11.
Solve for x:
-4 - 11 = -5x
-15 = -5x
x = -15 / -5
x = 3
The missing value is 3.