1. Start with the given function: f(x) = x + 2.
2. Substitute x+7 for x in the function: f(x+7).
3. Calculate f(x+7): f(x+7) = (x+7) + 2.
4. Simplify the expression: x + 7 + 2 = x + 9.
Answer: F(x+7) = x + 9.
Frequently asked questions (FAQs)
What is the value of x if f(x) = log x and f(x) = ln x?
+
What is the result of multiplying 34 by 19?
+
What is the value of cosh(2) + sinh(-Ο/4), when cosh(x) = (e^x + e^(-x))/2 and sinh(x) = (e^x - e^(-x))/2?