Pi(x-3)^2 *(2x + 7)
= 2pi(x)^3 - 5pi(x)^2 - 24pi(x) + 63pi
Answer:
True
Step-by-step explanation:
You're claiming that every set is a subset of itself.
That's trivially true, because

requires that every element of A is also an element of A, which is tautologically true.
X = 6 cos(t)
y = 3 sin(t)
we can rewrite these equations as:

Taking squares of both equations we get:

Adding both the equations, we get:
You are multiplying the 3x by 6
the last choice is correct
9514 1404 393
Answer:
-13 < x ≤ 4
Step-by-step explanation:
The round bracket means the lower limit is not included in the interval. The square bracket means the upper limit is included.
-13 < x ≤ 4