document.write( "Question 519852: i have a graph thats y=f(x) the line starts in the right corner and runs through y1 and x1, the questions are:
\n" ); document.write( " 1. explain why f represents the graph of a function?
\n" ); document.write( " 2. use the graph to find a reasonable estimate of f(-2)
\n" ); document.write( " 3. what is the domain of f?
\n" ); document.write( " 4. what is the range of f?
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Algebra.Com's Answer #345807 by oberobic(2304)\"\" \"About 
You can put this solution on YOUR website!
To help you, you need to be more specific. I cannot see what you are seeing.
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\n" ); document.write( "To define a line, you need two points.
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\n" ); document.write( "What are the points (x,y) and (x1, y1) ? \n" ); document.write( "
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