Write the ratio as a fraction in simplest form 21 minutes to 6 minutes

Which zero pair could be added to the function f(x) = x2 + 12x + 6 so that the function can be written in vertex form? o 3, -3o 6,629,-936, 36

Which of the following graphs could represent a cubic function?

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