Correct Answer - Option 4 : shear ()
Shearing is a kind of transformation which changes the slope of the object with respect to any of the axis. There are two Shear transformations that are X-shear and Y-shear. The X-shear transformation changes the X-coordinate values while the Y-shear changes the Y-coordinate values.
Scaling is a kind of transformation which is used to change the size of the object. It can either expand the size or compress the size of the object. The size can be altered by multiplying the coordinates of the object by a factor which is called scale factor.
Rotation can be defined as the process of rotating an object by a certain angle θ (theta).
Translation can be defined as change in the position of an object on the screen. The position of an object gets changed by moving it along the X-Y direction.
Therefore Option 4 is correct
