Si un buzo se lanzó desde una montaña que mide 6 metros, y llego hasta una profundidad de 8 metros, qué distancia hay desde la cima de la montaña hasta donde llego el buzo?

Which statement best describes fx)=- 2x-7+1? -6 is in the domain of f(x) but not in the range of f(x). -6 is not in the domain of f(x) but is in the range of f(x). -6 is in the domain of f(x) and in the range of f(x). -6 is neither in the domain of f(x) nor in the range of f(x).

Tell whether the sequence is arithmetic, geometric, or neither. find the next three terms of the sequence. a. neither; 7, -20, 61 b. geometric; 7, -20, 61 c. arithmetic; d. geometric;

I’m really having a hard time with this