JEE Math Practice Question
If $$\theta $$ denotes the acute angle between the curves, y = 10 – x2 and y = 2 + x2 at a point of their intersection, the |tan $$\theta $$| is equal to :
- A.$$8 \over 15$$
- B.$$4 \over 9$$
- C.$$7 \over 17$$
- D.$$8 \over 17$$
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