Rewrite the quadratic function below in standard form y=3(x-8)(x-4)

Write the expression as a single natural logarithm. 2 in a - 4 in y

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

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x