Unit+4+-+Lesson+2+-+Characteristics+of+Some+Linear+Graphs

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An online Graphing Calculator, that can be used to graph up to four equations simultaneously. Standard graphing calculator buttons are available to allow for simple input of an equation, or the equation could be entered manually. A table is provided to find solution sets to a particular equation, or to demonstrate the effects that changes in the independent variable have upon the dependent variable. The graph can also be used to simply plot points on the coordinate plane.======

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Use this Gizmo to test out slope identification skills. Drag points on the graph manually or use the sliders. Solve for the slope. Tools are available that will computer the slope (to check work) and show different forms of the equation for the line drawn.======

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Microsoft Math is a very versatile, all-in-one tool. It sports a 2D/3D graphing calculator for graphing equations and functions; a step-by-step math problem solver; a formula and equation library for quick access to commonly used equations and formulas; a triangle solver for exploring the multiple facets of triangles, such as sides and angles; a unit conversion tool; and handwriting support.======