Expression 4: "g" left parenthesis, "x" , right parenthesis equals "a" left parenthesis, "x" minus "h" , right parenthesis squared plus "k" Has graph. To audio trace, press ALT+T.gx=ax−h2+k
4
Expression 5: "a" equals negative 3a=−3
negative 5−5
55
5
Expression 6: "h" equals negative 2h=−2
negative 10−10
1010
6
Expression 7: "k" equals 2k=2
negative 10−10
1010
7
Expression 8: "g" left parenthesis, negative "x" , right parenthesis Has graph. To audio trace, press ALT+T.g−x