If f (x) = 2x + 1, and
g(x) = x - 3, then
g(f(x)) = ???

Which of the following is true for the relation f(x)=2x^2+1

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

The function show two sisters' savings account and the rate at which they plan to deposit money