Quadratic - Tangent line | Desmos

Expression 3: "y" equals negative 12 minus 2 left parenthesis, "x" minus 5 , right parenthesis

3

Label: left parenthesis, "c" , 1 fifth "c" squared minus 4 "c" plus 3 , right parenthesis

Label:

equals

left parenthesis, 11.3 , negative 16.6 6 2 , right parenthesis

4

Expression 5: "c" equals 11.3

0

20

5

Expression 6: "y" equals negative 12 positive StartFraction, left parenthesis, 1 fifth "c" squared minus 4 "c" plus 3 , right parenthesis minus left parenthesis, negative 12 , right parenthesis Over "c" minus 5 , EndFraction left parenthesis, "x" minus 5 , right parenthesis

6

7

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left parenthesis, 5 , negative 12 , right parenthesis

left parenthesis, 11.3 , negative 16.6 6 2 , right parenthesis

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