Use the graph that shows the solution to f(x)=g(x).
1 answer:
The solution to the system of equations is given as follows:
x = 1 and x = 3.
<h3>What is a system of equations?</h3>A system of equations is when two or more variables are related, and equations are built to find the values of each variable.
In this problem, the two equations are:
Applying cross multiplication:
(x - 2)(x - 2) = 1
x² - 4x + 4 = 1
x² - 4x + 3 = 0
(x - 1)(x - 3) = 0
Hence the solutions are:
- x - 1 = 0 -> x = 1.
- x - 3 = 0 -> x = 3.
More can be learned about a system of equations at brainly.com/question/24342899
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Answer:
Domain:
Step-by-step explanation:
Since we know that a square root function is not defined for negative numbers. In order our function to be defined values inside radical must be greater than or equal to zero.
Our function will be defined when
or
Now we will use number line method of solving inequalities to check whether our answer is right or not.
Let us try -2, -1/2, 1/2 and 2 to check which conditions meet our criteria.
Therefore, we can see that our function is defined when or
and domain of f(x) is
.