PLSSS HELP i need help asap its urgenttt

Line g is shown on the graph.
What is the equation of the line in slope-intercept form that is perpendicular to line g and passes through the point (1, 3)? Show all necessary steps.

PLSSS HELP i need help asap its urgenttt Line g is shown on the graph What is the equation of the line in slopeintercept form that is perpendicular to line g an class=