what are the minimum and maximum values of f(x) = 3sinx + 4 cosx Share with your friends Share 0 Anuradha Sharma answered this We know that asinx +bcosx lies between -a2+b2 to a2+b2So 3sinx+4cosx lies between -32+42 to 32+42or -5 to 5.SO minimum value is -5 and maximum value is 5. 2 View Full Answer
