line l has the equation y=1/4x-1 write the equation of the image l after a dilation with a scale factor of 3 centered at the origin write your answer in slope-intercept form

Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10