Triangle END is reflected across the line y= x using the rule (x, y) (y, c) to create triangle E'N'D'. If a line segment is drawn from point E to point E', which statement best describes the line segment drawn in relation to the line y = x? Both are congruent to each other. Both create diameters of concentric circles. They are parallel. They are perpendicular.

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10