Expression 5: "f" left parenthesis, "x" , right parenthesis equals negative StartFraction, 31 Over 105 , EndFraction "x" cubed minus 2 thirds "x" squared plus StartFraction, 92 Over 105 , EndFraction "x" plus StartFraction, 23 Over 35 , EndFraction Has graph. To audio trace, press ALT+T.fx=−31105x3−23x2+92105x+2335
5
Expression 6: left parenthesis, "c" , "f" left parenthesis, "c" , right parenthesis , right parenthesis left parenthesis, 1 minus "t" , right parenthesis plus left parenthesis, "c" plus 1 , "f" left parenthesis, "c" , right parenthesis minus 16 , right parenthesis "t" Has graph.c,fc1−t+c+1,fc−16t
domain t Minimum: negative 1−1
less than or equal to "t" less than or equal to≤t≤
11
domain t Maximum:
6
Label: left parenthesis, "c" , "f" left parenthesis, "c" , right parenthesis , right parenthesis equals left parenthesis, 4 , negative 25.4 , right parenthesis Has graph. To audio trace, press ALT+T.c,fc
Label:
equals=
left parenthesis, 4 , negative 25.4 , right parenthesis4,−25.4
7
8
powered by
powered by
left parenthesis, negative 3 , 0 , right parenthesis−3,0
left parenthesis, negative 2 , negative 1.4 , right parenthesis−2,−1.4
left parenthesis, 4 , negative 25.4 , right parenthesis4,−25.4