Maths

Answer key
BR


@jaidgr8
Please provide the solution of b part


@jaidgr8
I have a doubt

@RithvikSubash yeah pls go ahead

After the step 3/2 cos alpha+√3/2 cos alpha
We can find the maximum and minimum value using±√(3/2)²+(√3/2)² right??

@RithvikSubash said in Maths:
After the step 3/2 cos alpha+√3/2 cos alpha
We can find the maximum and minimum value using±√(3/2)²+(√3/2)² right??Coz Max value of x cos a+ y sin a is√x²+y²

@RithvikSubash yeah you can surely go ahead with that technique..you would get the same answer root of$(9/4+3/4)$ ..I wasn't sure if you were aware of the technique so chose to solve using a more generalized method

@jaidgr8
Ok thanks.