10
Answer: ASet 3: Function Notation (Beginner)
Explanation
PROBLEM
If f(x) = 5x + 5, find f(6).
If f(x) = 5x + 5, find f(6).
A.✓ Correct
35
B.
36
C.
34
D.
38
Detailed Explanation
Choice A is the best answer. f(6) = 5(6) + 5 = 30 + 5 = 35
Why others are wrong:
B: 36 is incorrect because it does not satisfy the equation.
C: 34 is incorrect because it does not satisfy the equation.
D: 38 is incorrect because it does not satisfy the equation.
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