desiree98
20.07.2019 •
Mathematics
Adata set consists of the following data points: (2, 4), (4, 7), (5, 12)the line of best fit has the equation y = 2.5x – 1.5. what does this equation predict for a value of x = 3?
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Ответ:
C) 6
Step-by-step explanation:
We will substitute 3 in place of x:
y = 2.5(3) - 1.5
y = 7.5 - 1.5
y = 6
Ответ:
a
Step-by-step explanation:
z is scaled by a factor of One-fifth and rotated 90 degrees clockwise.