Hidden Label: left parenthesis, "k" , "l" , right parenthesis equals left parenthesis, negative 6.5 6 , 0.9 1 , right parenthesis Has graph. To audio trace, press ALT+T.k,l
Label
equals=
left parenthesis, negative 6.5 6 , 0.9 1 , right parenthesis−6.56,0.91
13
Hidden Label: left parenthesis, "m" , "n" , right parenthesis equals left parenthesis, negative 0.9 9 5 , 4.1 , right parenthesis Has graph. To audio trace, press ALT+T.m,n
Label
equals=
left parenthesis, negative 0.9 9 5 , 4.1 , right parenthesis−0.995,4.1
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Hidden Label: left parenthesis, "o" , "p" , right parenthesis equals left parenthesis, 0.6 0 5 , 0.4 1 , right parenthesis Has graph. To audio trace, press ALT+T.o,p
Label
equals=
left parenthesis, 0.6 0 5 , 0.4 1 , right parenthesis0.605,0.41
15
Expression 16: "y" equals StartFraction, "p" minus "b" Over "o" minus "a" , EndFraction "x" plus "b" minus left parenthesis, StartFraction, "p" minus "b" Over "o" minus "a" , EndFraction , right parenthesis "a" left brace, min left parenthesis, "a" , "o" , right parenthesis less than or equal to "x" less than or equal to max left parenthesis, "a" , "o" , right parenthesis , right brace Has graph. To audio trace, press ALT+T.y=p−bo−ax+b−p−bo−aamina,o≤x≤maxa,o
16
Expression 17: "y" equals StartFraction, "h" minus "l" Over "g" minus "k" , EndFraction "x" plus "l" minus left parenthesis, StartFraction, "h" minus "l" Over "g" minus "k" , EndFraction , right parenthesis "k" left brace, min left parenthesis, "k" , "g" , right parenthesis less than or equal to "x" less than or equal to max left parenthesis, "k" , "g" , right parenthesis , right brace Has graph. To audio trace, press ALT+T.y=h−lg−kx+l−h−lg−kkmink,g≤x≤maxk,g
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Expression 18: "y" equals StartFraction, "n" minus "d" Over "m" minus "c" , EndFraction "x" plus "d" minus left parenthesis, StartFraction, "n" minus "d" Over "m" minus "c" , EndFraction , right parenthesis "c" left brace, min left parenthesis, "m" , "c" , right parenthesis less than or equal to "x" less than or equal to max left parenthesis, "m" , "c" , right parenthesis , right brace Has graph. To audio trace, press ALT+T.y=n−dm−cx+d−n−dm−ccminm,c≤x≤maxm,c
18
Hidden Label: left parenthesis, StartFraction, "a" plus "c" plus "g" Over 3 , EndFraction , StartFraction, "b" plus "d" plus "h" Over 3 , EndFraction , right parenthesis equals left parenthesis, negative 2.3 1 6 6 6 6 6 6 6 6 7 , 1.8 0 6 6 6 6 6 6 6 6 7 , right parenthesis Has graph. To audio trace, press ALT+T.a+c+g3,b+d+h3