A) AB is where plane P and plane R intersect.
B) A, D, B are collinear (on the same line).
C) plane ADG (three points on the plane)
D) F, D, G, A are all on plane R
E) D lies on both planes.
Answer:
9
Step-by-step explanation:
Answer:
2x^2 + 13x + 15
Step-by-step explanation:
Answer:
x=11/9 maybe?
Step-by-step explanation: