Discover Questions

110 yards long and 50 yards wide. What is the area in square feet? Find the center and radius of the circle defined by the equation x^2+y^2-6x+2y-6=0.? 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.? S dan a niggag? How much resistance and tolerance does a resistor that has the color bands red, violet, orange, gold have? Show your calculation.?