Let xy=1

and let dy/dt=5

find dx/dt when x=5

left 3, up 4

step-by-step explanation:

just count the values of x & y of the vertex of the graph and see how many units in the x and y direction will get you from the f(x) graph to the f(x) graph

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.