Which function represents exponential decay? O fx) = 1/2(2)x
O fx) = 3/4(-1/5)x
Ofx) = 3(7/2)x
O f(x) = 2(2/3)x

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.