document.write( "Question 102015: Find the x- and y-intercepts for the equation. Then graph the equation.
\n" ); document.write( "22). y = 4x \n" ); document.write( "

Algebra.Com's Answer #74179 by Fombitz(32388) $\"\"$ $\"About$

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The y-intercept is the value of y at the point where the line crosses the y axis(x=0).
\n" ); document.write( "The x-intercept is the value of x at the point where the line crosses the x axis(y=0). If we set x=0, we get y=0.
\n" ); document.write( "So the x intercept and the y intercept are the same value of 0.
\n" ); document.write( "You know the line goes through the origin (0,0).
\n" ); document.write( "Pick another value for x and find the y and then you'll have two points on the line.
\n" ); document.write( "For example, for x=1, y=4x=4(1)=4 and (1,4) is another point on the line.
\n" ); document.write( " $\"+graph%28+300%2C+300%2C+-10%2C+10%2C+-10%2C+10%2C+4x%29+\"$ \n" ); document.write( "

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