Answer:
Step-by-step explanation:
Given
The area of the base is given by
The height of the container is
The volume of the cylindrical container is
Insert the values
A bag contains 100 marbles, some red and some purple. Suppose a student, without looking, chooses a marble out of the bag, recor
1 answer:
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Answer:
Option B:
Step-by-step explanation:
The parabola has its concavity downwards, so we need a function in the model:
With a negative value of 'a'
The vertex is (0,0), so we have that:
The x-coordinate of the vertex is given by the equation:
So we have a function in the model:
With a < 0
The only option with this format is B: