Answer: A.n = 4/7
have:
Step-by-step explanation:
Ok ok no need to worry the revolutionaries are part of parliamentarians so that means you would take them both cuz the war and make a bowl of cereal
The equation of the line of the best fit on the scatter plot is y = 150x + 598
<h3>How to determine the equation of the line of best fit?</h3>
From the line in the scatter plot, we have the following points
(x,y) = (3,1048) and (6,1498)
The equation is then calculated using:
The equation becomes
Evaluate
y = 150 *(x - 3) + 1048
Expand the bracket
y = 150x - 450 + 1048
Evaluate the sum
y = 150x + 598
Hence, the equation of the line of the best fit is y = 150x + 598
Read more about line of best fit at:
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Answer:
Option D
Step-by-step explanation:
Given
Required
Determine if the function is quadratic
Start by representing the function as an x-y table
x:- 5 || 7 || 9 || 11
y:- 7 || 11 || 14 || 18
Next; Calculate the difference between the values of y
<em>The resulting difference are: 4 || 3 || 4</em>
Next; Calculate the difference between the difference of values of y
<em>The resulting difference are: -1 || 1</em>
<em>For the function to be quadratic, the above difference must be the same and since they are not, then the function does not represent a quadratic function.</em>
<em>Option D answers the question</em>
Answer:
B. -17 I believe is right. Hope it helps!