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f x 7 if f x x 2
Question
F(x+7) if f(X)=x+2
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Answer to a math question F(x+7) if f(X)=x+2
Jayne
4.4
106
Answers
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
.
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