Computer Mathematics and the Graphing Calculator

Evaluate the discriminant of the quadratic equation given a, b, and c. The discriminant is . (2 decimal places) Let P and Q be two points on a non-vertical line in the Cartesian plane. Given the . coordinates of P(xp, yp) and Q(xq, yq), compute the slope of the line through P and Q, the . distance between P and Q. and distance = . (4 decimal ... ................
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