Rewrite x^2 - 8x + 13 = 0 in the form ( x - a )^2 = b where a and b are integers to determine the a and b values

A.) a = 4 and b= 3

B.) a = 3 and b = 2

C.) a= 2 and b= 1

D.) a= 1 and b = 4

Arectangle with an area of 47 m² is dilated by a factor of 7. what is the area of the dilated rectangle? enter your answer in the box. do not leave your answer as a fraction.

Graph the equation by plotting point x=2

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