Cho E = {e1, e2, e3;} là một cơ sở của R3 và đẳng cấu tuyến tính | : R3 TChứng minh rằng hệ vectơ f(E) = {f(e), f(e), f(e)} độc lập tuyến tính.

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

What is the area of the triangle 10 13 12

Complete each sentence with the correct form of the verb ser or estar to say where the following people are from or where they are right now claudia y maria en méxico