Question 51788
You need to solve for y in order to get the equation in the form {{{y=mx+b}}} where m is the slope.  First, let's subtract 4x from both sides to get {{{-3y=-4x+11}}}.  Next, divide both sides by -3 to get {{{y=(4/3)x-11/3}}}.  That means that {{{m=4/3}}}, or answer c. in your question.