Answer:
Step-by-step explanation:
If you meant f(x) = √x - 1, then the domain is [0, infinity).
If you meant f(x) = √(x-1), then the domain is [1, infinity).
When any ambiguity may rear its ugly head, use parentheses, as indicated here.
Answer:
the initial value -- f(0) -- results in a value of 1.5
Step-by-step explanation:
f(0) = 
· 
(any value raised to the power of zero equals one)
f(0) = · 1
f(0) = 3/2 or 1.5
Answer:
3x - 2
Step-by-step explanation:
f(x) + g(x)
sub in functions
2x + 1 + x - 3
combine
3x -2
Answer:
n = 5
Step-by-step explanation:
Given
n + 16 = 21 ( isolate n by subtracting 16 from both sides )
n = 5
<span>any answer is correct, my is correct....</span>
