document.write( "Question 792581: How do you shade a graph when there's more than one inequality? Say 2-3 inequalities on 1 graph. \n" ); document.write( "

Algebra.Com's Answer #480054 by josgarithmetic(39627) $\"\"$ $\"About$

You can put this solution on YOUR website!
Far easier to do on paper. Not sure how to do it through the algebra.com system. \r
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\n" ); document.write( "\n" ); document.write( "Make all you equations in function form. Indicate each EQUALITY, but make these ways of showing the function: Different Than Or Equal, use a solid curve or line; Strict Inequality, use a dotted curve or line.\r
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\n" ); document.write( "\n" ); document.write( "Shade the region corresponding to the set of points which satisfy the inequality, using penciled close, light markings like close lines running all in a single direction; use a different direction for each function. Some of these light, close markings will intersect and will show increased level of shading and the viewer will visually notice the cross-markings. \r
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\n" ); document.write( "\n" ); document.write( "The darkest shading will correspond to the region of points which satisfies all of the inequalities. \n" ); document.write( "

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