Enter
coefficients
<
1
$
M 2
$
2
<
Solutions
<
$
$
Note: If you choose to
store the polynomial to
f(x) or g(x), you can use
I to study the table of
values.
$ $ $ <
Vertex form (quadratic
solver only)
On the solution screens of the polynomial solver, you can press r to toggle the
number format of the solutions x1, x2 for quadratic, or x1, x2, and x3 for cubic.
System of Linear Equations Solver
%
% solves systems of linear equations. You choose from 2×2 or 3×3 systems.
Notes:
• x, y, and z results are automatically stored in the x, y, and z variables.
• Use r to toggle the results (x, y and z) as needed.
• The system solver solves for a unique solution or infinite solutions in closed form,
or it indicates no solution.
Math Tools 57
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