Answer:
The answer is 48 units³
Step-by-step explanation:
If we simply draw out the region on the x-y plane enclosed between these lines we realize that,if we evaluate the integral the limits all in all cannot be constants since one side of the triangular region is slanted whose equation is given by y=x. So the one of the limit of one of the integrals in the double integral we need to evaluate must be a variable. We choose x part of the integral to have a variable limit, we could well have chosen y's limits as non constant, but it wouldn't make any difference. So the double integral we need to evaluate is given by,

Please note that the order of integration is very important here.We cannot evaluate an integral with variable limit last, we have to evaluate it first.after performing the elementary x integral we get,

After performing the elementary y integral we obtain the desired volume as below,

Six less than "b"
i think this would be the answer
good luck!!
Answer:
60°
Step-by-step explanation:
measure of angle ACB = 180-135= 45
then the required angle = 180-(45+75) = 60°
I hope that was helpful
Answer: Third Option
-2
Step-by-step explanation:
I want to find the minimum value of a function with the form

But we do not know the value of the coefficient "a", which is the amplitude, nor of the constant c.
However, in the attached graph we have the function.
The minimum value of a function is the lowest value of the variable y that the function can reach.
Observe in the graph that the function is periodic and reaches its maximum value at
and its minimum value at 
Therefore the minimum value would be 