The box-and-whisker plots show the distribution of quiz scores for two students for a semester. Compare Raul and Homer’s quiz sc
ores from the data provided.
Group of answer choices
Raul had the greater median, and Raul was more consistent in his scores.
Raul had the greater median, and Homer was more consistent in his scores.
Homer had the greater median, and Raul was more consistent in his scores.
Homer had the greater median, and Homer was more consistent in his scores.
Group of answer choices
Raul had the greater median, and Raul was more consistent in his scores.
Raul had the greater median, and Homer was more consistent in his scores.
Homer had the greater median, and Raul was more consistent in his scores.
Homer had the greater median, and Homer was more consistent in his scores.
1 answer:
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Answer:
The answer to your question is:
Step-by-step explanation:
Data
f(x) = -2x² + 8x - 2
Process
-2x² + 8x = y + 2
-2(x² - 4x + 4) = y + 2 - 8
-2(x - 2)² = y - 6
(x - 2)² = 1/2 (y - 6)
Vertex = (2, 6)
Axis of symmetry = x = 2
y-intercept
f(0) = -2(0)² + 8(0) - 2
f(0) = 0 + 0 - 2
f(0) = -2
Domain (-∞, ∞)
Range (-∞, 6]
See the graph below
