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

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step-by-step explanation:

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y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17