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Can someone tell me the values for each of the letters please, thanks .

Chapter 30 ( Functions )

1. 

   EA01

   This is 3rd yr OL math

2. 

   Alex165

   Q43. As f:x= 2x it means the output is 2 times the input (x is input, f:x is output) then the values would be

   5-->10

   7-->14

   -3-->-6

   8-->16

   Q44. As f:x is 3x-4 it means for every input you multiple by 3 and take away 4 so the values are:

   0--> 3(0)-4= -4

   2--> 3(2)-4=4

   -2(-10+4 divided by 3)-->-10

   5(11+4 divided by 3)-->11

3. 

   Alex165

   *** 44ii) is actually 3(2)-4=2

   a=10

   b=14

   c=-6

   d=8

   d=-4

   e=2

   f=-2

   g=5

4. 

   Kylecrowe01

   Algebraic fractions😂

5. 

   Me

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