What is the volume, in cubic inches, of a basketball with a diameter of 9 inches? A.121.5π
B.273.4π
C.324π
D.972π

F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

Multiply and simplify. (x - 4) (x^2 – 5x – 6) i will mark brainliest if your answer is right. show how you got the answer. if your answer is correct but does not show how you got the answer you will not be marked brainliest.