reinforcement activity...composition of functions...multiplication.pdf
TRANSCRIPT
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8/19/2019 Reinforcement Activity...Composition of Functions...Multiplication.pdf
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Worksheet by Kuta Software
Algebra 2
Assignment
Name___________________________________ ID
Date________________ Period__
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Perform the indicated operation.
1) f (n) = 3n + 3 g (n) = -n + 2
Find ( f × g )(n)
2) f (a) = a - 3 g (a) = a2 - 2
Find ( f × g )(a)
3) h(n) = n2 - n g (n) = n - 3Find (h × g )(n)
4) f ( x) = x + 5 g ( x) = 2 x + 1Find ( f × g )( x)
5) g ( x) = 4 x - 4 f ( x) = x - 1Find ( g × f )( x)
6) g ( x) = x3 + 5 x2
f ( x) = x - 3Find ( g × f )( x)
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8/19/2019 Reinforcement Activity...Composition of Functions...Multiplication.pdf
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Worksheet by Kuta Software
Answers to Assignment (ID: 1)
1) -3n2 + 3n + 6 2) a3 - 3a2 - 2a + 6 3) n3 - 4n2 + 3n 4) 2 x2 + 11 x + 5
5) 4 x2 - 8 x + 4 6) x
4 + 2 x
3 - 15 x
2