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Jeanclaud
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Mod note: Thread moved from Precalc section
F(x)=sqrt(-2x^2 +2x+4)
1.discuss variation of f and draw (c)
2.find the equation of tangent line to (c) that passes through point A(-2,0)
I solved first part I found the domain of definition and f'(x) and I drew (c) but in the second part A does not belong to the domain of definition so i can't use f'(x) what should i do? Please help.
Homework Statement
F(x)=sqrt(-2x^2 +2x+4)
1.discuss variation of f and draw (c)
2.find the equation of tangent line to (c) that passes through point A(-2,0)
The Attempt at a Solution
I solved first part I found the domain of definition and f'(x) and I drew (c) but in the second part A does not belong to the domain of definition so i can't use f'(x) what should i do? Please help.
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