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What is the value of f(x)=2/3x + 4 when x = 9

1 Answer

5 votes

Answer:

10

Explanation:

Given

f(x) =
(2)/(3) x + 4 ← substitute x = 9

f(9) =
(2)/(3) × 9 + 4

= 2 × 3 + 4

= 6 + 4

= 10

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