... editor.
2) For Y1, input 2X+7.
3) For Y2 input -3X-8.
4) Press [GRAPH] to graph the equations.
5) Press [2nd] [TRACE] [5] to select the "intersect" command from the CALC menu.
6) The handheld will prompt for the "First curve" which means it wants the user to select the first equation. Press [EN... https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/34432
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