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Ad libitum [116K]
3 years ago
7

Question 1 (5 points)

Mathematics
1 answer:
jeka943 years ago
4 0

Answer:

D) Vertex: (-2,-8); maximum

Step-by-step explanation:

y = -2x² - 8x - 16

The negative on the first term tells us that the vertex will be a maximum

vertex occurs when the derivative is set to zero

y' = -4x - 8

0 = -4x - 8

8 = -4x

x = -2

y = -2(-2)² - 8(-2) - 16

y = -8 + 16 - 16 = -8

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First term is is 22 and the common difference is -13
bonufazy [111]

Answer:

a_{n} = 35 - 13n

Step-by-step explanation:

Assuming you require the n th term formula

The n th term of an arithmetic sequence is

a_{n} = a₁ + (n- 1)d

where a₁ is the first term and d the common difference

Here a₁ = 22 and d = - 13, thus

a_{n} = 22 - 13(n - 1) = 22 - 13n + 13 = 35 - 13n

8 0
3 years ago
You are the coach of a basketball team. So far this season, you have collected the following statistics showing how many points
krok68 [10]
<span>You are given the following statistics showing how many points each player scores on average and how many points the team scores in a game when the player is not playing.

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(1) The player that is most helpful to the team is Player A. When player A is playing,he can garner 25 points and when he is not around, the team loses 100 points.
(2) The player that is the most altruistic (helpful to others) is Player E. Even if he can just gain 13 points when playing, when he is not around, their lost is just 50 points.
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3 0
3 years ago
Read 2 more answers
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enot [183]
The answer is 11 degrees if you want to know why this is the answer reply to my comment
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<h2>Answer:</h2>

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sin z= z/y

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