隱藏的 標籤 left parenthesis, "b" , "f" left parenthesis, "b" , right parenthesis , right parenthesisb,fb
標籤
equals=
left parenthesis, 70.8 , 23.0 5 9 4 1 1 7 , right parenthesis70.8,23.0594117
13
運算式 14: "b" equals 71.1b=71.1
6767
73.173.1
14
運算式 15: left parenthesis, "y" minus "f" left parenthesis, "b" , right parenthesis , right parenthesis squared plus left parenthesis, "x" minus "b" , right parenthesis squared less than or equal to 40 有圖檔。 要進行圖形閱讀，請按 Alt + T 鍵。y−fb2+x−b2≤40
15
運算式 16: "h" left parenthesis, "x" , right parenthesis equals StartRoot, 10 minus left parenthesis, "x" minus 30 , right parenthesis squared , EndRoot plus 20hx=10−x−302+20
16
隱藏的 標籤 left parenthesis, "c" , "h" left parenthesis, "c" , right parenthesis , right parenthesisc,hc
標籤
equals=
left parenthesis, 26.9 , 20.6 2 4 4 9 9 8 , right parenthesis26.9,20.6244998
17
運算式 18: "c" equals 27.2c=27.2
26.926.9
33.133.1
18
運算式 19: left parenthesis, "y" minus "h" left parenthesis, "c" , right parenthesis , right parenthesis squared plus left parenthesis, "x" minus "c" , right parenthesis squared less than or equal to 40 有圖檔。 要進行圖形閱讀，請按 Alt + T 鍵。y−hc2+x−c2≤40
19
運算式 20: 11 "y" equals left parenthesis, .7 "x" minus 35 , right parenthesis squared minus 500 left brace, 30 less than or equal to "x" less than or equal to 70 , right brace 有圖檔。 要進行圖形閱讀，請按 Alt + T 鍵。11y=.7x−352−50030≤x≤70
20
運算式 21: "x" equals 50 left brace, negative 45.5 5 5 less than or equal to "y" less than negative 20 , right brace 有圖檔。 要進行圖形閱讀，請按 Alt + T 鍵。x=50−45.555≤y<−20
21
運算式 22: negative "y" equals "x" minus 30 left brace, 40 less than or equal to "x" less than or equal to 50 , right brace 有圖檔。 要進行圖形閱讀，請按 Alt + T 鍵。−y=x−3040≤x≤50
22
運算式 23: "y" equals negative 10 left brace, 40 less than or equal to "x" less than or equal to 60 , right brace 有圖檔。 要進行圖形閱讀，請按 Alt + T 鍵。y=−1040≤x≤60
23
運算式 24: "y" equals "x" minus 70 left brace, 50 less than or equal to "x" less than or equal to 60 , right brace 有圖檔。 要進行圖形閱讀，請按 Alt + T 鍵。y=x−7050≤x≤60
