IM Alg1.2.13 Lesson: Solving Systems by Substitution

Draw a coordinate plane with two function graphs: one straight line and one curve, intersecting at a single point. Use a solid line for the straight line and a dashed line for the curve. Mark the intersection point with a prominent dot. From this point, draw perpendicular dashed lines to the x-axis and y-axis, indicating the coordinates. Label the axes with tick marks and show the coordinate values of the intersection. The overall layout should clearly highlight the intersection to illustrate solving a system of equations by substitution.