Type the first equation into a cell, using a second cell as a reference. For example, if the equation is 3x^3 + x^2 - 9 = 28215, type the following into cell A2:= 3 * A1 ^ 3 + A1 ^ 2 - 9 ...

Unlike a linear, graph, a quadratic ... This is a typical shape for a quadratic function. ... Graphs of quadratic functions can be used to solve equations. Example. Draw the graph of \(y = 2x^{2} ...