For this case we have the following equation:

To solve we follow the steps below:
We add similar terms from the left side of the equation:

We divide between 6 on both sides of the equation:

Finally, we have to:

Answer:

Answer:
paralelogram.
Step-by-step explanation:
Make a graph, plot the points and draw lines connecting them. Make your own conclusion because I cant write this for you. :)
I would use length for this
Answer:
f(2b) = 4b^2 +4b +1
Step-by-step explanation:
Put 2b where x is and simplify.
f(2b) = (2b)^2 +2(2b) +1
f(2b) = 4b^2 +4b + 1
Answer:
0.14, 0.5, 0.71, 0.8, 0.83