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Tanya [424]
2 years ago
5

If f(x) = 7(2-1)+8, what is the value of f(11) ?

Mathematics
1 answer:
andrew11 [14]2 years ago
8 0

Answer:

f ( 2 ) = 20

Explanation:

To evaluate  f ( 2 )

substitute x = 2 into  f ( x )

f ( 2 ) = ( × 2 2 − ( 4 × 2 × x = 28− 8 = 20

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