SOLUTION: I need help understanding step functions, constant functions and identity functions. Here are some problems from Chapter 2 lesson 6 that I need help with. 6. f(x)=-[[x]] Find

Question 80090This question is from textbook Algebra 2
: I need help understanding step functions, constant functions and identity functions. Here are some problems from Chapter 2 lesson 6 that I need help with.
6. f(x)=-[[x]]
Find the domain and range and graph.

10. g(x)={-1 if x<0
-x+2 if x>or=0 } Find the domain and range and graph. This question is from textbook Algebra 2

Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
6. f(x)=-[[x]]
Find the domain and range and graph.
x can be any Real Number value
f(x) can be any integer
------------------

10. g(x)={-1 if x<0
-x+2 if x>or=0 } Find the domain and range and graph.
x can be any Real Number value
g(x) covers all Real Number values <=2
You can see that if you graph it.
===============
Cheers,
Stan H.
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