To find the distance between point P(x, y) and Q(0, 0), we can use the distance formula, which is derived from the Pythagorean theorem.
1. The distance formula is given by:
Distance = √((x2 - x1)² + (y2 - y1)²)
2. In this case, the coordinates of point P are (x, y), and the coordinates of point Q are (0, 0). Substituting these values into the distance formula, we have:
Distance = √((0 - x)² + (0 - y)²)
3. Simplifying the expression, we get:
Distance = √(x² + y²)
4. Therefore, the distance between point P(x, y) and Q(0, 0) is √(x² + y²).
In summary, to find the distance between two points, we can use the distance formula, which involves taking the square root of the sum of the squared differences in the x and y coordinates. In this specific case, the distance between point P(x, y) and Q(0, 0) is √(x² + y²).