Q number 109 in picture ans is option B
Asked by Nishantthakre95 | 14th Apr, 2020, 05:26: PM
Q: Number of value(s) of a for which the curves y=ax2+ax+1/24 and x=ay2+ay+1/24 touch each other, is
Both the curves are the inverse of each other and so they must be the image about the line y = x.
So, the point of intersection would be of the form (p, p)
Hence, the number of values of a is 2.
Answered by Renu Varma | 16th Apr, 2020, 10:46: AM
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