Hey please help i don’t know how to do this!!

Which expression is equal to (f+g)(x)?

What line represents the relationship between r and s

First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement in