SOLUTION: I need to find the domain of this equation: f(x)=4/3x+7

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Question 523528: I need to find the domain of this equation: f(x)=4/3x+7
Answer by oberobic(2304) About Me  (Show Source):
You can put this solution on YOUR website!
It appears your equation is:
+y+=+%284%2F3%29%2Ax+%2B+7+
so
x can range from -infinity to +infinity
.
However, if your equation in fact is:
+y+=+4%2F%283%2Ax%29+%2B+7+
If so, x cannot = 0 cannot because that would be dividing by 0.
So the domain is -infinity to 0, and 0 to +infinity.
.
In the following graph;
the red line is y = (4/3)x+7
the green line is y=4/(3x)+7
.
+graph%28500%2C500%2C-10%2C10%2C-10%2C10%2C4%2F3%2Ax%2B7%2C4%2F%283%2Ax%29%2B7%29+