A Linear and Quadratic System (performance task) Forums Main Page › Forums Main Page › Algebra › Algebra I › Quadratics › Complex Zeros of a Quadratic Function › A Linear and Quadratic System (performance task) This topic has 0 replies, 1 voice, and was last updated 10 years, 8 months ago by Sharma. Viewing 0 reply threads Author Posts April 8, 2014 at 4:48 am #1999 SharmaKeymaster The task linked below challenges students to come up with the coordinates of a parabola’s y-intercept and the coordinate of intersection of a parabola and a line. Click to access Linear_Quadratic_System.pdf Author Posts Viewing 0 reply threads You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In