On the grid, draw the line with the equation x= -4

I can't draw on but I can tell you how to draw the line and where to put it. So on a grid draw a graph containing the value of -4 on the x axis. Then draw a straight line up and down from that point. I don't know how to elaborate more but hope this helps!

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.