Change equation from the standard form to slope-intercept form, and graph line.

Given equation is x - 4y = -8

Slope intercept form is y= mx + b

To get slope intercept form we need to get y alone

x - 4y = -8

Subtract x from both sides

x - x - 4y = -8 - x

-4y = -x - 8

Divide both sides by -4

Slope = 1/4  and y intercept is +2

The graph is attached below.

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .