Click the topic you are studying to activate an engaging learning activity (Flash Player 7.0 or above required).
Investigate the vertex form of the equation for a parabola.
Graph linear equations of the form ax + by + cz = d in 3-D.
Investigate intersection of three planes in 3-D.
Investigate the relationship between absolute value function and the inequalities.
Explore the graphs of quadratic equations in factored form, y = a(x - r1)(x - r2).
Explore the graphs of linear equations in slope-intercept form.
Explore translations, stretches, and "squishes" of quadratic, trigonometric, and absolute value functions.
Investigate the intersection of cone and plane.
Explore the definition of an ellipse.
Explore the definition of an hyperbola.
Explore the graphs of conic sections (circle, ellipse, and hyperbola) with equations in standard form.
Explore the graphs of conic sections with equations in general form:
Ax2 + Bxy + Cy2 + Dx + Ey + F = 0.
Explore point plotting in 3-D space.
Investigate when a relation is a function.
Enter a function rule, and explore the resulting table of values and graph.
Enter x-values to find the corresponding y-values. Then guess the function rule.
Investigate when two expressions in x are equal.
Investigate the graphs of inequalities in two variables.
Investigate scientific notation. Move a number's decimal point to change its order of magnitude.
Use these flash cards to practice diamond problems. The number at the top of the diamond is the product, the number at the bottom is the sum.
Explore the effect of the parameter b on the graph of the exponential function: y = bx
and logarithmic function: y = logb x.
Explore the effects of the parameters a, b and c on the graph of the exponential function.
Use this tool to graph lines, polynomial functions, inequalities, trig functions, and more!