F: x→(x+1/x+3), x≠3 and g: x→（6/x-2), x≠2, find f²(4) and g²(1/2)

Step-by-step explanation:

Here, given:

Now, here  to find the values of

As we know:

Now, substituting x = 4 in f(x):

Now, substituting x = 1/2 in g(x):

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

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