f(x, y) = (x, -y)
Nothing really happens. y is swapped for -y. But that is what reflection means and so is a tautological answer!
True :)
if you have a square acre how many ft. across is it
side across from 30: 1/2 the hypontenuse side across from 60: the length of the side across from 30, times the square root of 3 side across from 90: the hypotenuse
Which point is not located on the xaxis or the yaxis of a coordinate grid?Read more:Which_point_is_not_located_on_the_xaxis_or_the_yaxis_of_a_coordinate_grid
It is called the ordinate.
.... then your graph is inverted.
We use y_y axes
Basic Structure (APEX)
Silver is the material that reflects the most light, as it has a high reflectivity across the visible spectrum. This is why silver is often used in mirrors and reflective surfaces.
b/c it reflects across a linear line
f(x, y) = (x, -y)
Metal foil blocks and reflects infrared radiation, which reduces heat passing across a barrier.
xylophone, X-man, Xanax, Xanadu, xanthan,Xavier, xaxis, xenia, xenobiotic, Xia, xenon, xerophagy, xunit, xylem, xyst, to name a few
Nothing really happens. y is swapped for -y. But that is what reflection means and so is a tautological answer!
Hydrostatic and osmotic pressure.