Answer:
2, 4, 6
Step-by-step explanation:
The inverse function of the given function is 
<h3>What is the inverse of a function?</h3>
A function g is the inverse of a function f, if and only if the values of y= f(x), x = g(y).
From the formula given:

Let's substitute x with y;


Solve for y;

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Answer:
802,083
Step-by-step explanation:
Answer:
A: Diane earns 200 + (10×20)= 400
B: Darryl earns (400-250)/20= $7.50 per hour
Answer:
To prove:
X+Y.Z=(X+Y).(X+Z)
Taking R.H.S
= (X+Y).(X+Z)
By distributive law
= X.X+X.Z+X.Y+Y.Z --- (1)
From Boolean algebra
X.X = X
X.Y+X.Z = X.(Y+Z)
Using these in (1)
=X+X(Y+Z)+Y.Z
=X(1+(Y+Z)+Y.Z --- (2)
As we know (1+X) = 1
Then (2) becomes
=X.1+Y.Z
=X+Y.Z
Which is equal to R.H.S
Hence proved,
X+Y.Z=(X+Y).(X+Z)