Turn it over so that instead of the numbers going up from left to right (or bottom to top), they go up from right to left (or top to bottom).
The axis of symmetry. Which is a line that you can reflect two functions of off the axis of symmetry.
same as if they were positive
For reflection in the x-axis, change the sign of the y-coordinate of every point.For reflection in the y-axis, change the sign of the x-coordinate of every point.
You cannot: you need to know the axis or point of reflection.
Replace x by -x.
no
The bit with the negative x-axis goes to the positive x-axis.
reflect across the y-axis
the price of goods on the x axis in terms of the good on the y axis
by looking and controling it
The axis of symmetry. Which is a line that you can reflect two functions of off the axis of symmetry.
Reflect the chart in the line y = x.
same as if they were positive
reflect across the x-axis and then reflect again over the x-axis
When you reflect around the x-axis, the sign of every y-coordinate changes.If the point started out above the x-axis, it flips under ... positive 'y' becomes negative.If it started out under the x-axis, it flips above ... negative 'y' becomes positive.
For reflection in the x-axis, change the sign of the y-coordinate of every point.For reflection in the y-axis, change the sign of the x-coordinate of every point.
You change the value of y to -y. ex: (4,5) reflected over the x-axis is (4,-5)