The scale goes like this:
Do, Re, Mi, Fa, Sol, La, Ti, Do
Starting from C, play 8 white note in a row, C, D, E, F, G, A, B, and C. That is a major scale. It is also known as the Ionian mode.
Starting from any note, play 8 notes in a row, first note, whole step, whole step, half step, whole step, whole step, whole step and half step. (For example, starting with E - E, F#, G#, A, B, C#, D#, E.
If you are looking at the key signature, in the case of sharps, the major key is one half step above the last sharp and, in the cast of flats, the major key is five half steps below the last flat.
The major scale is the major scale. If it was altered, then it wouldn't be the major scale anymore.
C major is a major scale starting from C.
The major scale is in the Ionian mode.
A major scale and its relative minor scale share the same key signature.
To find the minor scale from a major scale, you can start on the sixth note of the major scale. This note becomes the first note of the minor scale. Then, follow the same pattern of whole and half steps as the major scale, but starting from the new first note. This will give you the natural minor scale.
The D major scale has F# and C#.
The first note of the major scale is the tonic.
The subdominant note is D in an A major scale
F# major
A minor scale shares the same key signature as its relative major scale.
The dominant key is the fifth note of the scale. For A major scale, this would be E.
The relative major scale for e is G MAJOR-zam zam