Let f(x) = square root of 6x and g(x) = x - 3. what's the smallest number that is in the domain of fºg?

For this case we have the following equations:

We must find

By definition of composition of functions we have to:

So:

We must find the domain of f (g (x)). The domain will be given by the values for which the function is defined. That is to say:

Then, the domain is given by [3, ∞)

The smallest number that is the domain of the composite function is 3

the difference between a number and 5 is -2.

step-by-step explanation:

notice that the equation you are given has -2 (negative 2) on the right side, not 2. when you subtract 5 from a number n, you are finding the difference between the number and 5.

the difference between a number and 5 is -2.

125 yards

step-by-step explanation:

i take 75 plus 50.