D(y) is a linear function. Linear function's domain are all real numbers
In geometry, a line segment is a part of a line that is bounded by two distinct end points, and contains every point on the line between its endpoints. A closed line segment includes both endpoints, while an open line segment excludes both endpoints; a half-open line segment includes exactly one of the endpoints.
Examples of line segments include the sides of a triangle or square.
More generally, when both of the segment's end points are vertices of a polygon or polyhedron, the line segment is either an edge (of that polygon or polyhedron) if they are adjacent vertices, or otherwise a diagonal. When the end points both lie on a curve such as a circle, a line segment is called a chord (of that curve).
So I think it would be 2
Answer: 70
Step-by-step explanation: The absolute value of a number is its distance from zero on the number line. Since absolute value is a distance, it is always greater than or equal to zero.
Express in simplest a+bi form: Square root of 1b + Square root of -1b
Lets simplify 
We know 
We cannot simplify 
So a + ib form is
Answer:
2x^(10)y^(12)
Hope This Helps! Have A Nice Day!!
