Question 1055818
in slope-intercept form write the equation of the line that contains the points in the table.

x| 4 | 11| 18|  25|
-------------------    Find the slope
y| 6 |-15|-24| -32|

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If it's a straight line you need 2 points.
Use (4,6) and (25,-32)
m = diffy/diffx = -38/21
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The 4 points are not collinear.