document.write( "Question 462093: How do you sketch a graph of T> 150 - 0.7A
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\n" ); document.write( "\n" ); document.write( "I have worked the problem out where T = -108 and -136. I had to find out the heart rate of a 20 year old and a 60 year old.
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\n" ); document.write( "\n" ); document.write( "T+150-0.7a\r
\n" ); document.write( "\n" ); document.write( "I am unable to give you the correct sign up top. It is > with the - right up under the >.
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Algebra.Com's Answer #316845 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
sketch a graph of T >= 150 - 0.7A
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\n" ); document.write( "1st: Sketch the boundary which is T = 150 - 0.7A
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\n" ); document.write( "(0,150) and (10,143)
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\n" ); document.write( "\"graph%28400%2C300%2C-20%2C20%2C-40%2C200%2C150-0.7x%29\"
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\n" ); document.write( "2nd: Since you want T to be GREATER than
\n" ); document.write( "150-0.7A, shade the half-plane ABOVE the boundary:
\n" ); document.write( "\"graph%28400%2C300%2C-20%2C20%2C-40%2C200%2Cy+%3E+150-0.7x%29\"
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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