JEE Main & Advanced
Mathematics
Conic Sections
Question Bank
Mock Test - Conic Sections
question_answer
If the values of m for which the line \[y=mx+2\sqrt{5}\]touch the hyperbola \[16{{x}^{2}}-9{{y}^{2}}=144\]are the roots of the equation \[{{x}^{2}}-(a+b)x-4=0\], then the value of (a + b) is equal to ________.