Chord inversion - facts 4

1) A dominant seventh chord can be formed by using the first, third, fifth, and seventh (flat) notes of a major scale (1 3 5 7b). A first inversion of the chord is (3 5 7b 1). A second inversion is (5 7b 1 3). A third inversion is (7b 1 3 5).

2) The C major chord first inversion is (E G C).