What does the plane z equals x look like?

Answer 1

It intersects the x-y plane along the y-axis, and is at 45° angle to the x-y plane.

If you rotate the axes so that x is horizontal, z is vertical, and y is pointing away from you, it will look like the line y = x in the xy coordinate system. See below

z

|

|

|

|45°angle

|/

y----------------x

(y-axis is pointing away from you)

Answer 2

Rubbish

Answer 3

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