Answer:
Answer is b
Step-by-step explanation:
Just took the test and got it right
P(x) = -x - 1
q(x) = 2x^2 - 2
(q o p)(-4) = 2(-x - 1)^2 - 2
(q o p)(-4) = 2(-x^2 + x + x + 1) - 2
(q o p)(-4) = 2(-x^2 + 2x + 1) - 2
(q o p)(-4) = -2x^2 + 4x + 2 - 2
(q o p)(-4) = -2x^2 + 4x
Answer:
12 ounces for $1.47.
Step-by-step explanation:
:) ello
Circumference of a circle is simply C = πd, d = diameter.
now, we know the diameter is 80, so C = π80, or just 80π.
