Answer:
try C or A
Step-by-step explanation:
Answer:
1) A. y = x + 2
Once a line of best fit has been placed upon a scatter graph it is straightforward to find the equation. The general equation of a straight line is: y = mx + c Where m is the slope (gradient) of the line and c is the y-intercept.
4) d. strong positive correlation.
The slope of the line is positive. Most points lie close to the line.
(I am not sure if this is correct or not, I am so sorry)
3(-5) + 4(2)
= -15 + 8
= -7
Answer:
Im pretty sure its B
Let me know if i was right.
Thank you!
Step-by-step explanation:
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