Slope of tangent line as a limit of secant lines | Desmos

Hidden Label: left parenthesis, "a" plus "h" , "f" left parenthesis, "a" plus "h" , right parenthesis , right parenthesis

Label

equals

left parenthesis, 5.2 1 , 2.5 7 6 0 2 5 , right parenthesis

5

Expression 6: "m" equals StartFraction, left parenthesis, "f" left parenthesis, "a" plus "h" , right parenthesis minus "f" left parenthesis, "a" , right parenthesis , right parenthesis Over "h" , EndFraction

equals

1.0 5 2 5

6

Expression 7: "g" left parenthesis, "x" , right parenthesis equals 1 half "x" minus 1

7

Expression 8: "T" equals "g" left parenthesis, "a" , right parenthesis left parenthesis, "x" minus "a" , right parenthesis plus "f" left parenthesis, "a" , right parenthesis

8

Expression 9: "S" equals "m" left parenthesis, "x" minus "a" , right parenthesis plus "f" left parenthesis, "a" , right parenthesis

9

10

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