Final answer:
The distance between the point (-9, -1) and the origin is approximately 9.06 units.
Step-by-step explanation:
The distance between the point (-9, -1) and the origin can be found using the distance formula. The distance formula is given by:
d = sqrt((x2 - x1)^2 + (y2 - y1)^2)
Plugging in the values (-9, -1) for (x1, y1) and (0, 0) for (x2, y2), we have:
d = sqrt((-9 - 0)^2 + (-1 - 0)^2)
d = sqrt((-9)^2 + (-1)^2)
d = sqrt(81 + 1)
d = sqrt(82)
d ≈ 9.06