Unit 1 Lesson 3: Exercise 1
Find fg (x) and gf (x) of the following functions.
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Question 1 of 51. Question
1) f(x) = 10x and g(x) = 24 – 5x
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fg(-1) = and gf(-1) =
CorrectIncorrect -
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Question 2 of 52. Question
2) f(x) = 2(3x – 4) and g(x) = 2/3 x
( write answer to 1 decimal place when necessary)
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fg(2) = and gf(2) =
CorrectIncorrect -
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Question 3 of 53. Question
3) f(x) = -x + 2 and g(x) = 2x – 1
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fg(1) = and gf(x) =
CorrectIncorrect -
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Question 4 of 54. Question
4) f(x) = 5x + 6 and g(x) = x + 4
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fg(x) = and gf(x) =
CorrectIncorrect -
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Question 5 of 55. Question
5) f(x) = -4x and g(x)= -x – 2
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fg(x) = and gf(x) =
CorrectIncorrect -