A scatter plot is used to determine whether there is a relationship or not between paired data.
y tends to decrease as x increases, x and y are said to have a negative correlation
However, the points shown cannot be modeled with a linear function reliably.
Answer:
i would say the answer would be 2,400 because what i did i multiplied 400x6 because it increases 400 feet per hour
Step-by-step explanation:
Answer:
1a the square root of 37
1b the same as a
2 y=3x+2
Step-by-step explanation:
a and b use the distance formula
for number 2 use rise over run to find the slope and find where the line intersects to find the y intercept.
Hope this helps :)
Answer: Choice C
(4, 18)
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Explanation:
One point shown on the graph is (2,9)
If we double each x and y coordinate, then
We go from (2,9) to (4,18)
Plotting this point on the graph will be on the same line as the other points.
Or you could note that y/x = 9/2 = 18/4 = 4.5
A slope intercept equation, or a straight line.