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The function f(x) is shown in the graph.

What is the equation for f(x)?

The function f(x) is shown in the graph. What is the equation for f(x)?-example-1

2 Answers

5 votes
The answer is -5 because that is where the y-int is
User Tomas Brambora
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3 votes
-5. The function of x is just a different way of saying y= blah blah. Since all points on a line are related by an equation, you need a function to find out where the point lie if the plane. 
User Tim Howland
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