If anyone don't mind PLEASE! THIS IS DUE SOON, My friend would like to know... what are the two solutions to this graph? do both solutions make sense? explain your reasoning...

from someone who actually knows! and this is the last 1 !

Given abcd ac=38 and ae=3x+4 find the value of x

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

Someone answer asap for ! 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