Find the domain and range for the function g(t) =√4+8⁻ᵗ. The domain is (Simplify your answer. Type your answer in interval notation.)
a) Domain: (−[infinity],[infinity]) , Range: (0,[infinity])
b) Domain: (−[infinity],[infinity]) , Range: (1,[infinity])
c) Domain: (−[infinity],0], Range: (1,[infinity])
d) Domain: (0,[infinity]) , Range: (0,[infinity])