Answer:
Vertex = 1,2
it is shifted 2 units up and to the right 1 unit
it is a downward parabola (max at (1,2) going down
Step-by-step explanation:

Therefore, the answer is D: 20,000
Answer:
U (2,-1)
Step-by-step explanation:
if you replace x to 2, your answer will come out to be -1
Answer:
π
Step-by-step explanation:
Formula for the circumference of a circle
2r(π)
Area of a circle
πr²
2r(π)=x
x/2(π)=r
π(x/2(π))²=Area
π(x²/4(π)²)=Area
(x²/4(π))=Area
(15π)²÷4π=Area
π