Discover Questions

1.Determine what volume of 0.107 M silver nitrate is required to precipitate all the chloride from 15.00 mL of 0.0500 M aluminum chloride.? Find the center and radius of the circle defined by the equation x^2+y^2-6x+2y-6=0.? 110 yards long and 50 yards wide. What is the area in square feet? S dan a niggag? Suppose that A ⊆ B ⊆ V .
(a) Prove that span(A) ⊆ span(B).
(b) Prove that if B is linearly independent then A is linearly independent.?