Which equation has a graph that is a parabola with a vertex at (5, 3)? o y = (x – 5)2 + 3
O y = (x + 5)2 + 3
'O y = (x – 3)2 + 5
O y = (x + 3)2 + 5

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

How many and of which kind of roots does the equation f(x)=x3−x2−x+1

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.