2 <----- x on right side
y = 4 Answer B
The meaning of the constant is the average temperature at the equator statement (A) is correct.
<h3>What is the line of best fit?</h3>
A mathematical notion called the line of the best fit connects points spread throughout a graph. It's a type of linear regression that uses scatter data to figure out the best way to define the dots' relationship.
We have a line of best fit for the data:
y = 90 - z
Here, x is measured in degrees of latitude and y is measured in degrees of Fahrenheit.
When z = 0
y = 90
Which shows the average temperature at the equator.
Thus, the meaning of the constant is the average temperature at the equator statement (A) is correct.
Learn more about the line of best fit here:
brainly.com/question/14279419
#SPJ1
Answer:
0
Step-by-step explanation:
-2-(5-3)+4
-2-2+4
-4+4
0
