Is 3 sin(alpha)+4 cos(beta)=8 possible

No, it's not possible

Step-by-step explanation:

We know that for various values of x ,

and

For values of ,

On multiplying all sides by 3, we get

For values of ,

On multiplying all sides  by 4, we get

On adding all sides of , we get

Therefore, maximum value of is 7.

So, it's not possible that

for b its (t) and c its (d)

step-by-step explanation:

step-by-step explanation: 4 cause 2+2=4