A solid 𝐸 is bounded by the parabolic cylinder 𝑧 = 4 − 𝑥 2 and the planes 𝑦 = 2 𝑥 , 𝑧 = 0 , and 𝑦 = 0 . We want to set up the six possible descriptions of the solid 𝐸 . The picture below shows six diagrams and the six descriptions of 𝐸 . Match each diagram on the right with a correct corresponding description on the left.         1: Diagram 1 2: Diagram 2 3: Diagram 3 4: Diagram 4 5: Diagram 5 6: Diagram 6匹配题