The residual value when x = 4 is 6.72 if the line of best fit to be y = 2.78x – 4.4
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more number and variables.
Given the function:
y = 2.78x - 4.4
When x = 4:
y = 2.78(4) - 4.4 = 6.72
The residual value when x = 4 is 6.72 if the line of best fit to be y = 2.78x – 4.4
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Answer:
Step-by-step explanation:
yes the value of x and y of the intersection point is the solution.
Answer:
Option D is correct that is (-4,-11).
Step-by-step explanation:
We have been given an expression:
We need to find the points of discontinuity
We will first factorize the given expression
Hence, the point of discontinuity is where denominator gives value zero
So, 
Point of discontinuity is -4
hence, after removing the point of discontinuity the function left is:
Hence, put x=-4
Therefore, option D is correct that is (-4,-11).
Okay so I had to round each of these numbers to the nearest tenth so hope that doesn’t mess up anything. What I got was e^4 = 54.6, 23 = 23,e^2 = 7.4, 3e = 8.2, e^e = 15.2 hope these help.
Answer:
37.5 %
Step-by-step explanation:
decrease in price=72-45=27
% decrease=27/72 ×100=75/2=37.5
