What quotient is equal to 3 3/4
2 answers:
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Answer:
Option B.
Step-by-step explanation:
Inverse function:
Suppose we have a function y = f(x). To find the inverse function, we exchange x and y on the original function, and then isolate y.
The domain of the inverse function(x values) is the range of the original function(y values).
Original function:
Domain is , and when
. So the range is
, that is,
Inverse function:
Exchanging x and y
The inverse function is
Domain:
Range of the original function is , so the domain of the inverse function is
. The correct answer is given by option B.
Answer:
Doesn't factor
Step-by-step explanation:
Factor
___________
Assuming you want m factored, you can follow a rule I use. Find two numbers that multiply to c (in this case -2), and use the same two numbers to add them to equal b (in this case 4).
m^2 + 4m - 2
There are no numbers that can do this, therefore this is unfactorable.