Answer the questions about the following function. f(x)=4x-x-3 (a) Is the point (2,11) on the graph of f? - (b) If x = 1, what is f(x)? What point is on the graph of f? (c) If f(x)=-3, what is x? What point(s) are on the graph of f? (d) What is the domain of f? (e) List the x-intercept(s), if any, of the graph of f. (f) List the y-intercept, if there is one, of the graph of f.