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卡片总数: 4 张•内容版本: v4•公开卡包•更新时间: 8/1/2026
卡片预览 (4 张)
#1
正面 (问题)
x ∝ z means that
背面 (解答)
directly proportional to” or “directly proportional This means that as x increases, y increases at the same rate.
#2
正面 (问题)
A Diagram shows bars with no gaps between them What is this type of diagram called?
背面 (解答)
A histogram The curved line shows the trend over all of the bars. Remember, a bar chart would have gaps between the bars.
#3
正面 (问题)
y ~ x means
背面 (解答)
that y is approximately equal to x The curvy line ~ means “is approximately equal to”
#4
正面 (问题)
背面 (解答)