Answer:
Step-by-step explanation: adding & subtraction section,
a)1/3 b)2/5 c)3/4 d)-3/10 e)19/12 f)35/36 g)7/6 h) 7/3 i)25/24 j) 1 (7/10)
k) 1 (35/36) l) 0
See the attachments for the answer :)
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Step-by-step explanation:
1. Replace F(x) with y.
2. Interchange x and y in y = 2x + 1: x = 2y + 1
3. Solve this result for y: 2y = x - 1, or y = (x - 1)/2
4. Replace y with:
-1
F (x):
-1 x - 1
F (x) = -----------
2
