Question
y=x-72
Based on the trend line what is the expected value of y when x = 70?
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Based on the trend line what is the expected value of y when x = 70?
_______
Answers
GPT-4o mini
To find the expected value of \( y \) when \( x = 70 \) using the equation \( y = x - 72 \), we can substitute \( x \) with 70:
\[
y = 70 - 72
\]
\[
y = -2
\]
Thus, the expected value of \( y \) when \( x = 70 \) is \(-2\).
\[
y = 70 - 72
\]
\[
y = -2
\]
Thus, the expected value of \( y \) when \( x = 70 \) is \(-2\).