CPM Homework Help : CALC Problem 7-162

Step 1(a):

Cross multiply in order to separate the variables.

Step 2(a):

Integrate both sides.

Step 3(a):

Solve for C by evaluating the given point.

Answer (b):

y = ln(x³ + e³)

Hint (c):

The domain is the set of values x can be so that y is still defined.
The range is the set of y values resulting from inputting all members of the domain in the function.

Hint (c):

The domain of the parent graph, y = lnx, is x > 0.