Which of the following options best describes the zeros of the quadratic function above?

a. 2 real zeros
b. 1 real zero
c. 1 real zero and 1 imaginary zero
d. 2 imaginary zeros

What is the answer to |-2x-5|-|-4+8| and x=7

News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of

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