Factor the polynomial completely 9x^3 - 63x^2 - 4x + 28

(x - 7)(9x^2 - 4)

(x - 4)(9x^2 - 7)

x(9x - 4)(x - 7)

(x - 7)(3x - 2)(3x + 2)

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders

Will give brainliestbased on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m?

Match the one-to-one functions with the graphs of their inverse functions.