You can verify the zeros of the function by using a graph and finding where the graph
a. is at a minimum
b. is at a maximum
c. crosses the x-axis
d. crosses the y-axis

y=x2+6x-7

What is the solution to the inequality

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

Find the missing factor. write your answer inexponential form.9^2=9^4×