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Review Composition Function

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  ©I J2R 0 _ 1K 9a \K FuFt _ ac gSvoZf LtgweaXr  pem BL\L bC N.z  p VAOlhlo cr JiwgYhwtDsf  hr  Ne`sWeTr qvOeSdw.s n K MWa]dmec awUi _ tnhL AISnPf cimn^i[t`eK  WAylr gded bIr qaw O2D. Worksheet by Kuta Software LLC Integrated Math 3 Review : Composition Function  Name___________________________________ Date________________  ©L s2B0w1 j9q QK auXt\ad  NSk omf TtYwcacr MeK  FL _ LHCo.c X TA\lolw Fr Yi`g]h ptyse  br  jeLsSexr [vYeR dL. -1- Perform the indicated operation. 1)  g  (  x )  = 4  x  - 4 Find  g  (  g  (  x )) 2)  g  ( n )  = n 2  + 5 - n f    ( n )  = 2 n  - 4 Find  g  (  f    ( n )) 3)  f    ( n )  = 2 n  - 5  g  ( n )  = 3 n  - 1 Find (  f      g  ) ( 4 ) 4)  g  (  x )  = -3  x  - 4 h (  x )  =  x 3  - 3  x 2 Find  g  ( h ( 3 )) 5)  g  ( n )  = -2 n  - 3 h ( n )  = - n 2  + 3 Find (  g    h ) ( -4 n ) 6)  g  ( a )  = a  + 2 h ( a )  = a 2  + 2 - a Find  g  ( h ( a 2 )) 7)  g  ( t  )  = 2 t   - 5 Find (  g     g  ) ( 3 t  )  ©r  g2]0J1I9g uK  juXtGaM wSoo _ f Otuw _ aJr Fef  dLK LcCY.r  J `A`l NlY Ir yiygth ptMsS Or Gef sle Nr  jvTeFdL. _  I xMYak dwer  WwViUtHhc yIcnxf K ihnxiWtZer   NAilK gIeT bTr Caw P2R . Worksheet by Kuta Software LLC -2- Answer the following question and show your calculation. 8) A salesperson for an insurance agency is paid an annual salary plus a bonus of 4% of sales madeover 300,000. Let f(x) = x - 300,000 and h(x) = 0.04x, where x is total sales.a. If x is greater than 300,000, is the bonus represented by (f o h) (x) or by (h o f)(x)? Explainyour reasoning.  b. Determine the amount of bonus for one year with sales of 450,000.9) Verify that fog(4) ≠ gof (4)10) Create a story problem or situasion that involves composition function and then solve it!  ©W M2F0R 1g9F cK DuStza] YSyoVf Jtr w[agr OeM CLeL NCS.k  e xAslhlc Fr aivgMhWtyss f r aeosf eor HvMeQdQ.y C EMHawdMer  ywziMtuhc tI bnr f CisnHi[tf en zAUlegTea btr Waf  Y2k . Worksheet by Kuta Software LLC -3- Answers to Review : Composition Function 1) 16  x  - 20 2) 4 n 2  - 18 n  + 25 3) 17 4) -4 5) 32 n 2  - 9 6) a 4  - a 2  + 4 7) 12 t   - 15 8) 9) 10)

RN RAZA

Apr 15, 2019
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