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Marina86 [1]
3 years ago
12

Consider the function represented by the equation y-x-4=0. What is the equation written in the function notation, with x as thee

independent variable?
Mathematics
1 answer:
Alexxandr [17]3 years ago
8 0
Function notation is a way of writing equations that has a form:

f(x)=ax+b, where x is the independent variable, f(x) is the output of the function, a and b are constants. 

So if we have an equation: y-x-4=0, first we leave y on the left side and put everything else on the right side:

y=x+4, then we can write it in function notation as:

f(x)=x+4, where f(x) corresponds to y. 
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