Find the roots and write in vertex form!

1) y = 2x^2 + 6x - 2

2) y = x^2 + 3x - 1

Please help asap

What properties allow transformation to be used as a problem solving tool

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

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.