Answer:-
To solve quadratic inequalities on a graphing calculator, start by entering the quadratic equation in the "Y=" section. Graph it to visualize the parabola. Identify the inequality symbol (e.g., >, <, ≥, ≤). If it's ">" or "≥", look for where the graph is above the x-axis; if "<" or "≤", focus on where it's below. Use the calculator's "Calculate" or "Trace" function to find the x-intercepts (roots). These roots divide the graph into intervals. Test values from each interval to determine which satisfy the inequality. Shade the solution region on the graph or note the corresponding x-values as your answer.
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