SOLUTION: F(x) {-x-7 if x is less than -5
-3 if -5 is less than or equal to x less than -2
-|x-1|+4 if x is greater than of equal to -2}
(Graph and state the domain)
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-> SOLUTION: F(x) {-x-7 if x is less than -5
-3 if -5 is less than or equal to x less than -2
-|x-1|+4 if x is greater than of equal to -2}
(Graph and state the domain)
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Question 1167439: F(x) {-x-7 if x is less than -5
-3 if -5 is less than or equal to x less than -2
-|x-1|+4 if x is greater than of equal to -2}
(Graph and state the domain) Answer by solver91311(24713) (Show Source):
Graph each piece of the piece-wise function separately, ending each piece with a circle where the domain for that part of the function is specified as strictly less than or greater than, or a solid dot where the endpoint is specified as inclusive.
Each piece of the function has a separate domain, so you have three sets of values for which the function is defined. The domain of the entire function is the union of those three sets.
John
My calculator said it, I believe it, that settles it
