Determine whether and for are inverses

They are indeed inverse equations.

Step-by-step explanation:

The way you determine whether or not any equations are inverses, is that if you put one of the equations in for x in the other equation and then solve, the final answer is y = x. In this case we'll put d(x) in for x in the b(x) equation.

b(x) = log([1 + 10^x/4] - 1)^4

b(x) = log (10^x/4)^4

b(x) = log(10^x)

b(x) = x

Therefore they are inverse equations.

(0.2)+(-8)=0.3+-3+0.3m is the equation i guess? ?

step-by-step explanation:

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