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Papessa [141]
3 years ago
12

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

e independent variable?
a f(x) = x + 4
b f(x) = –y + 4
c f(x) = –x – 4
d f(x) = y – 4
Mathematics
2 answers:
Yuliya22 [10]3 years ago
7 0
<span>y – x – 4 = 0
   +x           +x
y - 4 = x
   +4     +4
y = x +4

answer
</span><span>a f(x) = x + 4</span>
MrMuchimi3 years ago
3 0

we have

y-x-4=0

we know that

If x is the independent variable

then

isolate the variable y

Adds (x+4) both sides

y-x-4+(x+4)=0+(x+4)

y=x+4

Convert to function notation

Let

f(x)=y

f(x)=x+4

therefore

<u>the answer is the option A</u>

f(x)=x+4

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