A) \[y=-x-1\]
B) \[y=-x+1\]
C) \[y=x+1\]
D) \[y=x-1\]
Correct Answer: D
Solution :
Point (1, 0) Þ \[{{\left( \frac{dy}{dx} \right)}_{(1,\,0)}}=2-1=1\] Hence the tangent is\[y-0=x-1\].You need to login to perform this action.
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