Without graphing the equations, decide whether the system has one solution, no solution, or infinitely many solutions.
1 answer:
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Answer:
Step-by-step explanation:
If you have completed questions, you still have
more questions to answer. We need to find what fraction
is of
, if that makes sense. A fraction is simply a part over a whole. In this case, the part is
and the whole is
. Therefore, the fraction we are looking for is
, which simplifies to
. Hope this helps!
Answer:
The interval notation for the domain is .
Step-by-step explanation:
Consider the provided information.
It is given that
We need to find the value of .
Put the value of g(x) in .
....(1)
Now, put x=x-7 in
From equation 1.
The domain of the function is the set of input values for which a function is defined.
Here, the value of should be greater or equal to 0 as the square root of a negative number is not real.
Domain=
The value of x is all real number greater than .
Hence, the interval notation for the domain is .