Help plz
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pre-algebra

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Which shows one way to determine the facts of x3+4x2+5x+20 by grouping