There are many answers for this and this is one of them:
Y = 4(3 + 1)
Y = 16
you dont use the distributive property
(8x-1)(7x-1)
then you foil it and combine like terms
The shape that is generated is a Cone.
A triangle, when rotated about one of it's side will generate a solid in a form of a Cone. The cone could be a hollow one or a solid filled one, depending on the properties of the triangle being rotated.
Answer:
b^2 + 3b - 4 + 4/(b-2)
Step-by-step explanation:
see pic