vertex the line that connects 2 vertexes is an edge
No because that is its radius
The one that forms a parabola (a hump, sort of) is called the quadratic expression or quadratic formula.
It is: y = 2 which is straight horizontal line with no slope that connects (-1, 2) to (5,2)
The segments of a square are perpendicular. Take the letter " T " for example. Where the bottom line connects the the top line forms a 90 degree angle, which makes them two lines perpendicular.
Curve line
That is called a "tie". It joins the two notes together creating a single sound that lasts the duration of both notes added together.
A curved line connecting two or more notes of the same pitch is called a tie. It indicates that the notes should be played as a single sustained note.
slur
a slur
Called a "bind" or "slur" (tie) which basically is a curved line that joins two or more successive notes of the same pitch, indicating that those notes should be played or sung sustained, unbroken, through their total time value.
In music, a "tie" is when you connect two notes that happen one after another and are the same pitch. They are connected into one continuous note. The marking used on sheet music is a curved, gentle arch-like indication connecting the two (or more) notes wanting to be "tied". This curved line is basically the same as a slur/legato/connection marking but between two (or more) notes of the same pitch.
a slur
This is called a beam :)
There are two curved lines. One is called a "tie", which joins two notes (on the same line or space) together to add their times together. For example, two quarter notes tied together equal one half note. The other curved line is called a "slur". It means to play the notes legato (smoothly). It is often over a number of notes, rather than two, like a tie.
No, a line segment is a straight path that connects two points without any curves. A curved line, on the other hand, is not a line segment because it deviates from a straight path.
i agree