Answer:
C. A square is a rhombus
Step-by-step explanation:
A square fulfills all the requirements to become a rhombus:
A. All sides being equal.
B. The diagonals bisected at an angle of 90 degrees
It's easy to show that
is strictly increasing on
. This means

and

Then the integral is bounded by


Answer:
Use the binomial expansion theorem to find and simplify each term.
y
8+8
y7+28y6+56y5+70y4+56y3+28y2+8y+1
Step-by-step explanation:
Answer:
For the graph see attached image.
The y-intercept is 2
Step-by-step explanation:
The requested graph of the function is included in the attached image.
The y-intercept can be seen from the image, but also from finding the y-value when x= 0 (zero):
