Expression 4: "f" left parenthesis, "x" , right parenthesis equals "a" times ( "x" minus "v" ) squared plus "n" Has graph. To audio trace, press ALT+T.fx=a·(x−v)2+n
4
f(x) = ${a}·(x - ${v})² + ${n} left parenthesis, 0.0 9 , 0.3 3 , right parenthesis0.09,0.33
Label:
5
⇅ a: left parenthesis, 5 , "a" , right parenthesis equals left parenthesis, 5 , 1 , right parenthesis Has graph. To audio trace, press ALT+T.5,a