Investigate the effect of changing the dilation, the horizontal and vertical translations.
Category: Learning Objects
Investigate the effect of changing the base, dilations, and translations for the graph:
a = base
A = dilation from the x axis
b = dilation from the y axis
h = horizontal translation
k = vertical translation
Investigate the effect of changing the base, dilations, and translations for the graph:
a = base
A = dilation from the x axis
b = dilation from the y axis
h = horizontal translation
k = vertical translation
Categories
Cubic graphs
Investigate the effect of the four constants on the cubic graph.
Investigate changes to the dilation, horizontal and vertical translation of a cubic graph.
Investigate the effect of the three constants on the parabola.
Investigate changes to the dilation, horizontal and vertical translation of a parabola.
Categories
Linear graphs
Investigate the effect of changing the gradient and y intercept.
http://phet.colorado.edu/en/simulation/equation-grapher
Learn about graphing polynomials. The shape of the curve changes as the constants are adjusted. View the curves for the individual terms (e.g. y=bx ) to see how they add to generate the polynomial curve.
http://phet.colorado.edu/en/simulation/graphing-lines
Explore the world of lines. Investigate the relationships between linear equations, slope, and graphs of lines. Challenge yourself in the line game!