First, find the product (w*r)(x): (w*r)(x) = (x-2)*[2-x^2] = 2x - x^3 - 4 + 2x^2
This is a cubing function. Since the sign of the cube-of-x term is negative, the graph will begin in Quadrant II and pass through Quadrant IV. There are no limits on y. Thus, the range is (-infinity, +infinity).
Answer:
<h2>135 ft²</h2><h2 />
Step-by-step explanation:
surface area = bh + L(s1 + s2 + s3)
where b = 2.5 ft.
h = 6 ft.
s1 = 6.5 ft.
s2 = 6 ft.
s3 = 2.5 ft.
L = 8 ft.
<u>plugin values into the formula:
</u>
A = 2.5*6 + 8(6.5 + 6 + 2.5)
= 15 + 8(15)
= 135 ft²
With 
, we have identical PDFs
for 
, and 0 otherwise, where
Since 
are independent, the joint PDF is
for points 
in the unit square, and 0 otherwise.
1. The distribution is continuous, so 
.
2. 
is the region in the 
plane contained within the unit square and above the line 
. This region is empty, because this line lies above the square altogether, so 
.
3. 
is the region in the same square below the line 
. So we have
Answer:
Step-by-step explanation:
Answer:
.6 goes into 12.66 21.1 times
