Question: how to find the x and y intercepts of a parabola on a graphing calculator?
Answer: Basic Graphing Functions To find the Y-intercept of a graph that has been drawn: Press "2nd," then "TRACE" to go to the "CALCULATE" window. Highlight "value" and press "ENTER." At the bottom of the screen that appears, enter "0" after "X=." The result will be the Y-intercept and associated X-coordinate.