Subtract. (3x² + 2 - x³) - (-5x³+ 2x²+ 1) Express the answer in standard form. Enter your answer in the box.​

What is the equation of the line shown in this graph?

If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). a. (f-g)(x) = x + 15 o o b. (f- g)(x) = -x - 15 o c. (f- g)(x) = 5x + 3 o d. (f- g)(x) = -x+3 submit

The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent