If they were operating at Six Sigma efficiency, how many engines would you mathematically expect to be defective? At what production level would you expect to see the first defect?

The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.