Think about a graph symmetric with respect to the y-axis. how do the coordinates of the points on the right half of the graph compare with the corresponding coordinates on the left half? analyze a graph symmetric about the origin in a similar manner. what do you notice?

See discussion below.

Step-by-step explanation:

By definition, for a graph symmetric with respect to the y axis, we have that:

(x, y) is a point on the graph if and only if (-x, y) is a point on the graph.  Thus, if (-x, y) is a point on the left half of the graph (note that x > 0), then (x, y) is a  point on the right half of the graph, and if (x, y) is a point on the right half of the graph, then (-x, y) is a point on the left half of the graph.  

For a graph symmetric with respect to the origin, by definition, (x, y) is a point on the graph if and only if (-x, -y) is a point on the graph.  Thus, if (x, y) is a point on the graph in the 1st quadrant (x>0, y>0), then (-x, -y) is a point on the graph in the 3rd quadrant.  If (x, y) is a point on the graph in the 4th quadrant (x>0, y<0), then (-x, -y) is a point on the graph in the 2nd quadrant.  

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150