Answer: its not the greatest so it’s <
Step-by-step explanation:
The vertex is (-5, -5)
this is the lowest point found, the way to figure this out is to graph it or take the derivative
The derivative is 2x + 10 = 0
x = -5
The axist of symmetry is also -5 because it runs through the vertex.
The direction of opening is concave upward. this is because the x value is positive.
Answer: 4 pi
Step-by-step explanation:
Answer:
Correct option: B -> (5 1/2) * 2
Step-by-step explanation:
We can observe the number of different distances she hiked:
5 1/4, 5 1/2, 6 1/4, 7 1/4, 7 1/2 and 7 3/4.
In Susannah's equation, we have only 5 parts, so it's missing one distance, that is 5 1/2.
In this distance there are 2 circles, so she hiked this distance two times. Then, the missing value that Susannah should sum is:
(5 1/2) * 2
Correct option: B