A compund inequality has two values.
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
Find out more on equation at: brainly.com/question/2972832
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6/7 in decimal form is about 0.857
1/2 in decimal form is 0.5
1 is, of course, 1
0.857 (6/7) is closer to 1 than it is closer to 0.5 (1/2)—simply subtract to see.
Hope this helps!!