Find fg where f (x) = x² + 1 and g(x) =x + 2 are functions from R to R. a) x² + 1x + 2. b) x + 2. c) x? + x + 3. d) x³ + 2x² + x+2. e) None of the above. O A) O B) C) D) O E)

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Answer the question.
Find fg where f (x) =x² + 1 and g(x) =x + 2 are functions from R to R.
a) x² + 1x + 2.
b) x + 2.
c) x? + x+ 3.
d) x³ + 2x? + xr + 2.
e) None of the above.
A)
B)
C)
D)
E)
Suppose that the number of bacteria in a colony triples every hour. If 100
bacteria are used to begin a new colony, how many bacteria will be in the
colony in 10 hours? *
27,000.
30,100,000.
1,000, 000.
None of them.
5,904,900.
Transcribed Image Text:Answer the question. Find fg where f (x) =x² + 1 and g(x) =x + 2 are functions from R to R. a) x² + 1x + 2. b) x + 2. c) x? + x+ 3. d) x³ + 2x? + xr + 2. e) None of the above. A) B) C) D) E) Suppose that the number of bacteria in a colony triples every hour. If 100 bacteria are used to begin a new colony, how many bacteria will be in the colony in 10 hours? * 27,000. 30,100,000. 1,000, 000. None of them. 5,904,900.
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