- The linear approximation at x = 0 to f(x) = \sqrt { 1 + 9 x } is y =?

Discover Questions

How long can I store water? One race car has greater acceleration than second race car.But the second race car can reach a higher speed than first.How is this possible? Given f(x)=7x^2-3 and g(x)=1-2x find f(g(x)).? 110 yards long and 50 yards wide. What is the area in square feet? 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.?