Which statement best compares the graphs of f(x) = (x) and f(x)=[x]? The two graphs are exactly the same.
The open and closed circles are reversed.
O The graph of f(x)=[x] is shifted up compared to the graph of f(x)-[x], and the open and closed circles are
reversed.
O The graph of f(x)=[x] is shifted up compared to the graph of f(x)=Lx), and the open and closed circles are the
same.

i used to know how to do this in 7th but i forget easily

step-by-step explanation:

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation:

the radius is 2 times the diameter.

step-by-step explanation: