Foods Likely to Cause Constipation: 1  Dried or dehydrated foods - These include dried fruits (prunes are an exception, they can help to ease constipation), beef jerky, and some types of potato chips. 2  Processed Foods. 3  Cheese. Milk and Dairy Products.  Red 1  Meat. Sweets - including pastries, candies, cakes, and other sugary foods.
Reflections in the coordinate plane: When you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is transformed into its opposite (its sign is changed).
That is what makes them reflections about the y-axis. 4) Reflections about the line y = x is accomplished by interchanging the x and the y-values. Thus for y = f(x) the reflection about the line y = x is accomplished by x = f(y). Thus the reflection about the line y = x for y = x2 is the equation x = y2. These are graphed on the following graph: The blue line is where you would fold the paper for these two graphs to match. Notice that the green parabola is opening up but when you fold it across the blue line, it opens to the right.