<u>Answer:</u>
• f(g(x)) = + 8
• g(f(x)) = 16 + x + 65
<u>Step-by-step explanation:</u>
• f(g(x)) = f(x² + 1)
= + 8
• g(f(x)) = g( )
= + 1
= x + 16 + 64 + 1
= 16 + x + 65
There are 20 students in your class. 35 of them pack a lunch.
1 answer:
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Answer:
1. n + 8 = 10
2. = 10
3. 8n - 6 = 34
4. 3(n + 12) = 45
5. No
6. Yes
Step-by-step explanation:
(only for questions 5 and 6)
5. If you substitute in y = 1, you get 1 * 49 = 0 or 49 = 0 which is not true.
6. If you substitute in b = 8, you get:
this is true.