The graph of a [i][color=#1e84cc][b]quadratic function[/b][/color][/i] [math]y=ax^2+bx+c[/math] in a Cartesian coordinate system is a [i][color=#1e84cc][b]parabola[/b][/color][/i].[br][br]To [i][b][color=#1e84cc]solve[/color][/b][/i] a [i][b][color=#1e84cc]quadratic inequality[/color][/b][/i] [math]ax^2+bx+c>0[/math] or [math]ax^2+bx+c<0[/math] [i][b][color=#1e84cc]graphically[/color][/b][/i], draw the corresponding parabola, then:[br][list][*]The[color=#1e84cc] [i][b]x-coordinates[/b][/i][/color] of the points (if they exist) where the [i][b][color=#1e84cc]parabola intersects[/color][/b][/i] the[i][b] [color=#1e84cc]x-axis[/color][/b][/i] are the [i][b][color=#1e84cc]solution[/color][/b][/i] of the[color=#1e84cc] [i][b]equation[/b][/i][/color] [math]ax^2+bx+c=0[/math] (zeros of the equation)[/*][/list][list][*]The [color=#1e84cc][i][b]x-coordinates[/b][/i][/color] of the points (if they exist) where the [i][b][color=#1e84cc]parabola[/color][/b][/i] is[color=#1e84cc] [/color][i][b][color=#1e84cc]above[/color] [/b][/i]the [i][b][color=#1e84cc]x-axis[/color][/b][/i] are [i][b][color=#1e84cc]solution[/color] [/b][/i]of the [i][b][color=#1e84cc]inequality[/color][/b][/i] [math]ax^2+bx+c>0[/math][/*][/list][list][*]The[color=#1e84cc] [i][b]x-coordinates[/b][/i][/color] of the points (if they exist) where the [i][b][color=#1e84cc]parabola[/color][/b][/i] is [i][b][color=#1e84cc]below[/color][/b][/i] the [i][b][color=#1e84cc]x-axis[/color][/b][/i] are [b][i][color=#1e84cc]solution [/color][/i][/b]of the[color=#1e84cc] [i][b]inequality[/b][/i][/color] [math]ax^2+bx+c<0[/math][br][/*][/list]
Find the solutions of a quadratic equation or inequality by exploring the graph of the corresponding parabola.[br][br]Use the input box to enter different quadratic expressions and the drop down list to select the equation or inequality form to solve. [br][br]Use the mouse wheel or the predefined gestures for mobile devices to zoom in/out and view details in the [i]Graphics View[/i].[br][br]
Today's assignment is the inequality [math]x^2-49<0[/math]. [br][br]Alice solves it like this: [math]x^2<49\rightarrow x<\pm7[/math].[br][br]Bob solves [math]x^2-49=0[/math] first, and gets [math]x=\pm7[/math]. Then he graphs the parabola corresponding to the given equation and finds the solution [img]data:image/png;base64,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[/img].[br][br]Chuck uses ChatGPT 2 and finds that the solution is [math]-7\le x\le7[/math].[br][br]Alice says that her method is faster than Bob's, because it doesn't require sketching a graph.[br][br]Grade your students' solutions, and explain the reasons for your grading.
Below you can see the solution of one of the following inequalities. [br]Choose the correct one.[br][img]data:image/png;base64,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[/img]