Answer:
C
Step-by-step explanation:
When you find the volume for the cone and cylinder they are both 235.62
x^2 + 4x + 3 + 1 = (x + 2)^2
So 1 need to be added.
B, 2 5/8.
2 and 5/8 times itself is 5 1/4, meaning its half of 5 1/4.
Answer:
Step-by-step explanation:
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Answer:
The answer is d
Step-by-step explanation:
I graphed it
-b/2a to get the vertex
3x^2-12+9
-(-12)/(2)(3)=2
plug in 2 to the function
12-24+9=-3 which is the y value on the graph
(2,-3) is the vertex