The y-intercept is b=y1−m⋅x1 b = y 1 − m ⋅ x 1 . b=1−(3)⋅(3)=−8 b = 1 − ( 3 ) ⋅ ( 3 ) = − 8 . Finally, the equation of the line can be written in the form y=mx+b y = m x + b . y=3x−8 y = 3 x − 8 . Answer: The slope of the line is m=3 m = 3 . The equation of the line in the slope-intercept form is y=3x−8 y = 3 x − 8 . The equation of the line in the point-slope form is y−1=3(x−3) y − 1 = 3 ( x − 3 ) . The general equation of the line is 3x−y−8=0 3 x − y − 8 = 0 .