What are the domain and range of f(x) = (1/6)^x+ 2? domain: {x\x>- 1/6); range: {yly>0}
domain: {x\x> 1/6); range: {yly> 2}
domain: {x | x is a real number}; range: {yly > 2}
domain: {x | x is a real number}; range:{yly>-2}