f(5) = 15 এবং g(x) = f(x + 3) - 5 হলে, g(2) এর মান কত?
Solution
Correct Answer: Option D
দেওয়া আছে,
f(5) = 15
এবং g(x) = f(x + 3) - 5
⇒ g(2) = f(2 + 3) - 5
⇒ g(2) = f(5) - 5
⇒ g(2) =15 - 5
∴ g(2) = 10
f(5) = 15
এবং g(x) = f(x + 3) - 5
⇒ g(2) = f(2 + 3) - 5
⇒ g(2) = f(5) - 5
⇒ g(2) =15 - 5
∴ g(2) = 10
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