Expression 4: "m" equals StartFraction, left parenthesis, "f" left parenthesis, "a" plus "h" , right parenthesis minus "f" left parenthesis, "a" , right parenthesis , right parenthesis Over "h" , EndFraction equals negative 0.1 9 3 8 7 7 1 2 5 2 8 4m=fa+h−fah
equals=
negative 0.1 9 3 8 7 7 1 2 5 2 8 4−0.193877125284
4
Expression 5: "y" equals "m" left parenthesis, "x" minus "a" , right parenthesis plus "f" left parenthesis, "a" , right parenthesis Has graph. To audio trace, press ALT+T.y=mx−a+fa
5
Hidden Label: left parenthesis, "a" , "f" left parenthesis, "a" , right parenthesis , right parenthesis equals left parenthesis, 0.8 4 , 0.7 4 4 6 4 3 1 1 9 9 7 1 , right parenthesis Has graph. To audio trace, press ALT+T.a,fa
Label
equals=
left parenthesis, 0.8 4 , 0.7 4 4 6 4 3 1 2 , right parenthesis0.84,0.74464312
6
Hidden Label: left parenthesis, "a" plus "h" , "f" left parenthesis, "a" plus "h" , right parenthesis , right parenthesis equals left parenthesis, 2.7 6 , 0.3 7 2 3 9 9 0 3 9 4 2 5 , right parenthesis Has graph. To audio trace, press ALT+T.a+h,fa+h
Label
equals=
left parenthesis, 2.7 6 , 0.3 7 2 3 9 9 0 4 , right parenthesis2.76,0.37239904