Determine the regression model for the following data. Be sure to think about which model fits the data before determining your
answer. Type your answer as an equation with any decimals rounded to the nearest hundredth. Do not use unnecessary spaces between numbers or symbols. Use ^ to show exponents if necessary.
1 answer:
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Answer:
a = 3
Step-by-step explanation:
Calculate the distance d using the distance formula and equate to 4
d =
with (x₁, y₁ ) = (2, - 1) and (x₂, y₂ ) = (2, a)
d = =
=
= a + 1 then
a + 1 = 4 ( subtract 1 from both sides )
a = 3