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const2013 [10]
3 years ago
14

I need help with both questions...

Mathematics
2 answers:
Thepotemich [5.8K]3 years ago
4 0

Answer:

13/2

Step-by-step explanation:

NikAS [45]3 years ago
3 0

Answer:

17. a)

Step-by-step explanation:

17.

f(x) =x/2, then f(x-3)=(x-3)/2

x=3, f(x-3)=f(3-3)=f(0)=0 (values in table)

f(x-3)+3=0+3=3

18.

f(x) =x/2

f(x-2) for x=5 is f(5-2)=f(3)=3/2

f(x-2)+5=f(3)+5=3/2+5=3/2+10/2=13/2

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