Expression 8: "q" equals "f" left parenthesis, "a" plus "h" , right parenthesisq=fa+h
equals=
88
8
Q(${p}, ${q}) left parenthesis, "a" plus "h" , "f" left parenthesis, "a" plus "h" , right parenthesis , right parenthesisa+h,fa+h
Label:
9
Expression 10: "m" equals StartFraction, left parenthesis, "f" left parenthesis, "a" plus "h" , right parenthesis minus "f" left parenthesis, "a" , right parenthesis , right parenthesis Over "h" , EndFractionm=fa+h−fah
equals=
7.57.5
10
m=(${q}-${b})/(${p}-${a}) = ${m} left parenthesis, 0 , 2.5 , right parenthesis0,2.5
Label:
11
Expression 12: "g" left parenthesis, "x" , right parenthesis equals StartFraction, "d" Over "d" "x" , EndFraction "f" left parenthesis, "x" , right parenthesisgx=ddxfx
12
Expression 13: "T" equals "g" left parenthesis, "a" , right parenthesis left parenthesis, "x" minus "a" , right parenthesis plus "f" left parenthesis, "a" , right parenthesisT=gax−a+fa
13
Expression 14: "S" equals "m" left parenthesis, "x" minus "a" , right parenthesis plus "f" left parenthesis, "a" , right parenthesisS=mx−a+fa
14
Expression 15: "y" equals 7.5 "x" minus 7y=7.5x−7
15
"x" Subscript, 1 , Baselinex1
StartFraction, left parenthesis, "f" left parenthesis, "x" Subscript, 1 , Baseline , right parenthesis minus "f" left parenthesis, "a" , right parenthesis , right parenthesis Over left parenthesis, "x" Subscript, 1 , Baseline minus "a" , right parenthesis , EndFractionfx1−fax1−a