Answer: See attached.
Explanation:
 First, we will create an equation with the slope given.
y = 
x + b
 Then, we will substitute this value in and solve for b (our y-intercept). Then we will graph the equation.
y = 
x + b
(-1) = 
(-4) + b
-1 = -3 + b
b = 2
 Our final equation:
 y = 
x + 2
 See attached for the graph. We will plot the point (0, 2) for our y-intercept and then move 3 units up for every four units right, according to the slope.