- Why cant I make a copy from the obiuriary column?

Discover Questions

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.? If the function f(x)=-x^4+2x^2-1 odd, even, or neither? Why? Given f(x)=7x^2-3 and g(x)=1-2x find f(g(x)).? Suppose that 273g of the substances listed above displaces 26ml of water. What is the substance? How many milliliters of a stock solution of 12.0 M HNO3 would you have to use to prepare 0.500 L of 0.200 M HNO3?