Sadika fell asleep at 9:30 p.m. She slept for 4 hours and 45 minutes. What time did she awake?
1 answer:
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Answer: +
+
+ 2
Step-by-step explanation:
f(x) = - 4x + 2
g(x) = + 2
To find fg(x) , we have
fg(x) = f( + 2 )
The next thing is that , we will substitute + 2 for the value of x in f(x) , so we have:
- 4(
+ 2) + 2
which will give
+
+
+ 2
Therefore :
fg(x) = +
+
+ 2