F(x) = 2x + 8 Find the DOMAIN?

F(x) = 2x + 8 Find the DOMAIN? or:F(x) = 2x + 8 Find the DOMAIN?or:A function is any process that gives one output value for each qualified input valu

F(x) = 2x + 8 Find the DOMAIN?

or:F(x) = 2x + 8 Find the DOMAIN?

or:A function is any process that gives one output value for each qualified input value. For instance, a square root is not a function because each input gives two outputs. Qualified inputs are called \"domain\" and possible outputs are called \"range\".F(x) = 2x + 8 By inspection, we see that this is a function and valid inputs, domain, are all real numbers. Imaginary numbers are disqualified because of the square root involved. Possible outputs, range, are all real numbers.

Tags:domain,