What is (f/g)(x)? f(x) = x² - 4
g(x) = x² + 3x
Write your answer as a polynomial or a rational function in simplest form.

Ill mark the brainliest if you me with the these three questions 7,8,9

It says factor each expression 49x-28?

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m