6
QuizMultiple Choice

Comparing Functions in the Real World

Question 6 • 2026 Summer 305 Edgenuity CR_Grade 8 Pre-Algebra_Math

A scientist created a scatter plot to represent the heights of four plants over time. Then, she found a line of best-fit to model the height in centimeters of each plant after x days. The equations of each trend line are given in the table.Trend Line EquationsPlantEquation of trend line1234According to the trend line equations, which plants are growing at the same rate per day?

Question illustration
Answer
A
1 and 2
B
1 and 4
C
2 and 3
D
2 and 4
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A scientist created a scatter plot to represent…