B: "B" equals left parenthesis, 2 , 0 , right parenthesis Has graph. To audio trace, press ALT+T.B=2,0
Label:
6
Expression 7: "B" plus "t" times left parenthesis, "E" minus "B" , right parenthesis Has graph.B+t·E−B
domain t Minimum: 00
less than or equal to "t" less than or equal to≤t≤
domain t Maximum: 11
7
Q: "Q" equals "B" plus "T" times left parenthesis, "E" minus "B" , right parenthesis equals left parenthesis, 2.5 1 , 0.5 1 , right parenthesis Has graph. To audio trace, press ALT+T.Q=B+T·E−B
Label:
equals=
left parenthesis, 2.5 1 , 0.5 1 , right parenthesis2.51,0.51
8
Expression 9: "P" plus "t" times left parenthesis, "Q" minus "P" , right parenthesis Has graph.P+t·Q−P
domain t Minimum: 00
less than or equal to "t" less than or equal to≤t≤