Answer: The answer is (D) y = -6x + 13.
Step-by-step explanation: We are given four equations out of which we are to select the one with negative correlation.
An equation is said to have negative correlation is the increase in one variable decreases the value of the other.
Out of the given options, we can see that the equation y = -6x + 13 will best reflect a negative correlation because
when x = 1, then y = 7 and when x = 3, then y = -5.
Therefore, as the value of x increases, the value of y decreases. So, this option is correct.
Thus, (D) will be the correct answer.
