How you you find the area of a pentagon divided into right triangles with one rectangle to the middle?

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

Aquality characteristic of new iphone x made at the amsterdam plant at apple computers has a manufacturing specification (in mm) of 0.200 +/- .07. historical data indicates that if the quality characteristic takes on values greater than 0.27 or smaller than 0.13 the component fails at a cost of20.19. based on these data: determine the taguchi loss function (must show work) calculate an estimated loss for a quality characteristic of .30 calculate an estimated loss for quality characteristic of .40.

Which figures are polygons? select each correct answer. figure a figure b figure c figure d