Kayden creates a linear function where x is the input, y is the output, and m and b are constants. Part a: Which equation could represent kayden's fraction?
A. Y= 1/x + mb
B. Y= mx + b
C. X = my times by

Part : which statement about the graph of kayden's function is true for all values of m and b?
A. The graph is increasing
B. The graph is decreasing
C. The graph goes through the origin
D. The graph has a constant rate of change