Here is the answer from SparkNotes
http://www.sparknotes.com/math/algebra2/operationsonfunctions/section3.rhtml
Answer:
8
Step-by-step explanation:
Count each side and you get 8 sides.
Answer:
B. Equilateral
It is an equilateral triangle
As we can see all sides are equal.
Answer:
y - 1 = 2(x + 2)
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Here m = 2 and (a, b) = (- 2, 1), thus
y - 1 = 2(x - (- 2)), that is
y - 1 = 2(x + 2) ← in point- slope form
Pls. see attachment. I created that table for easy monitoring and understanding.
Yellow cells are sums that are even.
Orange cell are sums that are multiples of 3.
Yellow cells w/ orange texts are sums that are both even and multiples of 3.