Answer: Choice D) x can be anything but 13
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Explanation:
The domain of 
is the same as the domain of g(x)
The domain for g(x) is 
saying we can plug in any number we want as long as it's not 13. This is to avoid dividing by zero. The same domain applies for the composite function because
and we can see that we still need to kick out x = 13 from the domain to avoid the division by zero issue.
The number of Spanish students is 1.5 times the number of French students
Shown below
<h2>
Explanation:</h2>
Here we have a line given by the equation:
This line is given in Slope-intercept form, recall that this form is as follows:
So in this case:
So a point that lies on the line is:
Another point would be:
So the line must pass through these two points. By using graphing tool we get the line shown below.
<h2>Learn more:</h2>
Matching graph with equations: brainly.com/question/13015874
#LearnWithBrainly
8b-6=2
"The difference of" refers to subtraction
The sum of the lengths would be the perimeter
Use a calculator to add the values of the sides and you'll have it
