Find an Equation of the Set of All Points Equidistant $A ( 7 , - 8 , - 9 )$

question 65

Multiple Choice

Find an equation of the set of all points equidistant from the points $A ( 7 , - 8 , - 9 )$ and $B ( - 4,2 , - 10 )$ . Select the correct answer.

• A) \(\quad 11 x - 10 y + 1 z = - - 37\)
• B) \(11 x - 10 y = 0\)
• C) \(- 11 x - 10 y + 1 z = - 37\)
• D) \(\quad 11 x - 10 y + 1 z = - 37\)

---

Definitions:

Binet And Simon

Psychologists who developed the first intelligence test aimed at identifying children in need of academic assistance.

Defective Children

This term is outdated and considered offensive; it historically referred to children with physical, developmental, or cognitive disabilities.

Public Instruction

Educational or instructional activities provided or regulated by government entities or institutions, typically accessible to the general public.

Conservation Tasks

Cognitive exercises used in developmental psychology to assess a child's ability to understand that certain properties of objects, like volume or number, remain unchanged despite changes in the objects’ form or appearance.