we have given y = 4x+ 3/2 get values of y for different values of x such as x = 0 , y=1.5 x = 1 , y=5.5 x = 2 , y=9.5 x = -1, y = -2.5 x = -2 , y= -6.5 Now plot the above points on graph paper & get the graph as follows:

this line cuts x axis at (-0.375,0) & Y axis at (0,1.5) as shown above