Correct answer is D.
Graph passes through the point (-1, 0).
Therefore, x = -1 and y = 0.

This is the only equation which is true for x = -1 and y = 0.
Therefore, the solution is
Step-by-step explanation:
to find the area of a circle, it is pi times radius squared. so 1 times pi squared is pi^2 the area is 4 plus 2pi^2
Answer:
x = > 2
Step-by-step explanation:
This is the answer because:
1) >2 means x is any number greater than 2
2) For example, 2 x 3 = 6 + 7 = 13
3) 13 is greater than 11
Hope this helps!
It's the sum of a geometric sequence.
Let's rewrite it a bit:

And now let's calculate this sum
:

Now let's calculate the initial sum:
