The domain of relation r is the set of all non-negative integers. x is related to y if open floor x divided by 3 close floor equals open floor y divided by 3 close floor . the equivalence class r defines a partition over the set of all non-negative integers. how many elements are in each set in the partition?

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.