Answer:
9(y+3)
Step-by-step explanation:
Answer:
Only option B is correct, i.e. all real values of x except x = 2.
Step-by-step explanation:
Given the functions are C(x) = 5/(x-2) and D(x) = (x+3)
Finding (C·D)(x) :-
(C·D)(x) = C(x) * D(x)
(C·D)(x) = 5/(x-2) * (x+3)
(C·D)(x) = 5(x+3) / (x-2)
(C·D)(x) = (5x+15) / (x-2)
Let y(x) = (C·D)(x) = (5x+15) / (x-2)
According to definition of functions, the rational functions are defined for all Real values except the one at which denominator is zero.
It means domain will be all Real values except (x-2)≠0 or x≠2.
Hence, only option B is correct, i.e. all real values of x except x = 2.
The answer is: 0.6 .
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Explanation:
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Given:
y = (0.2)x ;
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Plug in: "(3)" for "x"; to solve for "y" ;
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y = (0.2) * 3 = 0.6 ; which is the solution.
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y = 0.6 . The answer is: 0.6 .
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Answer:
40
Step-by-step explanation:
2/8 = 10/40
3/5 = 24/40
Answer:
It is not 1,2,3
Step-by-step explanation:
