Expresión 12: "l" Subscript, 2 , Baseline equals StartFraction, negative "f" left parenthesis, "r" , right parenthesis negative "f" left parenthesis, "q" , right parenthesis Over "r" negative "q" , EndFractionl2=−fr−fqr−q
12
point
Ocultar esta carpeta de los estudiantes.
13
Expresión 14: left parenthesis, "s" , "f" left parenthesis, "s" , right parenthesis , right parenthesiss,fs
14
Expresión 15: left parenthesis, "s" , negative "f" left parenthesis, "s" , right parenthesis , right parenthesiss,−fs
15
Expresión 16: left parenthesis, "p" , "f" left parenthesis, "p" , right parenthesis , right parenthesisp,fp
16
Expresión 17: left parenthesis, "q" , "f" left parenthesis, "q" , right parenthesis , right parenthesisq,fq
17
Expresión 18: left parenthesis, "r" , "f" left parenthesis, "r" , right parenthesis , right parenthesisr,fr
18
Expresión 19: left parenthesis, "r" , negative "f" left parenthesis, "r" , right parenthesis , right parenthesisr,−fr
19
line
Ocultar esta carpeta de los estudiantes.
20
Expresión 21: "y" equals "l" Subscript, 2 , Baseline left parenthesis, "x" negative "r" , right parenthesis negative "f" left parenthesis, "r" , right parenthesisy=l2x−r−fr
21
Expresión 22: "y" equals "l" Subscript, 1 , Baseline left parenthesis, "x" minus "p" , right parenthesis plus "f" left parenthesis, "p" , right parenthesisy=l1x−p+fp