Question 2(Multiple Choice Worth 1 points)
(01.05 MC)
What is the biconditional statement of the following conditional statement?
"If the product of the slopes of two lines is -1, then the lines are perpendicular."
O if the lines are perpendicular, then the product of the slopes of two lines is -1.
O The product of the slopes of two lines is -1 if and only if the lines are perpendicular.
O if the product of the slopes of two lines is not-1, then the lines are not perpendicular.
O if the two lines are not perpendicular, then the product of the slopes of two lines is not-1.
