domain of f(x)=2(2x+8)+8

{ "query": { "display": "domain $$f\\left(x\\right)=2\\left(2x+8\\right)+8$$", "symbolab_question": "FUNCTION#domain f(x)=2(2x+8)+8" }, "solution": { "level": "PERFORMED", "subject": "Functions & Graphing", "topic": "Functions", "subTopic": "domain", "default": "-\\infty <x<\\infty ", "interval": "(-\\infty ,\\infty )", "meta": { "showVerify": true } }, "steps": { "type": "interim", "title": "Domain of $$2\\left(2x+8\\right)+8\\::{\\quad}-\\infty\\:<x<\\infty\\:$$", "steps": [ { "type": "definition", "title": "Domain definition", "text": "The domain of a function is the set of input or argument values for which the function is real and defined" }, { "type": "step", "primary": "The function has no undefined points nor domain constraints. Therefore, the domain is", "result": "-\\infty\\:<x<\\infty\\:" } ], "meta": { "solvingClass": "Function Domain" } }, "plot_output": { "meta": { "plotInfo": { "variable": "x", "plotRequest": "2(2x+8)+8" }, "showViewLarger": true } }, "meta": { "showVerify": true } }