Question

at the given point
Find an equation for the tangent to the curve y=1+x² at the given point (1,2)
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Answer 1

Answer:

Thus, equation of tangent at point (1,1) is given by two point form as,

y−y

1

=m(x−x

1

)

y−1=2(x−1)

∴y−1=2x−2

∴2x−y−1=0

∴y=2x−1

Step-by-step explanation:

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