Answer:
If you tell everyone what the question is, we can answer it.
Step-by-step explanation:
The domain of the function is (-∞, 1) U(1, ∞) while the domains are values greater than or equal to 1 that is y ≥1
<h3 /><h3>Domain and range of a function</h3>
The domain are independent variable for which the equation exist while the range are dependent variable for which the equation exist
Given the following functions
f(x) =2/x-1
g(x) = x+1
Determine (g ○ f)(x)
(g ○ f)(x) = g(f(x))
(g ○ f)(x) = g(2/x-1)
(g ○ f)(x) = (2/x-1) + 1
(g ○ f)(x) = 2+(x-1)/x-1
(g ○ f)(x) = x+1/x-1
Hence the domain of the function is (-∞, 1) U(1, ∞) while the domains are values greater than or equal to 1 that is y ≥1
Learn more on domain and range here: brainly.com/question/2264373
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21 I think because 3 times 7 is 21 so you multiply 3 times 7.
Answer:
$25 per month
Step-by-step explanation:
$685 - $85 (installation fee) = $600
$600 / 24 (12 months in a year x2 for 2 years)
$25 per month