Iunderstand that the maximum point of this question occurs at (0, -1). when the question asks for the maximum value, am i supposed to provide the f(x) value of -1, or the x-value at which the maximum occurs (which would be 0)?

Identify the number as a rational or irrational. explain. 127

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.

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