Question 1107743
The first is y=-11x-4, mx+b, where m is -11, x is x, and b=-4
The second can be done with slope-intercept form. 
y-y1=m(x-x1), m slope (x1, y1) point
y-1=3(x-4)
y-1=3x-12
y=3x-11
OR
y=mx+b
substitute
1=3(4)+b
1=12+b
b=-11
y=3x-11