Multiplying a number by (−1) results in its (blank)

The answer is it’s inverse.

Multiplying a number by -1 changes the sign of the number, which is the inverse of the original number.

Makes it negative

Step-by-step explanation:

example:5 multiplied by (-1) = -5

It is symmetric and has a peak at 3.

Step-by-step explanation:

Symmetric dot plots are shown to be equivalent on both sides. Any symmetric dot plot can be folded in half and each side will be identical. The peak of a dot plot is where the most dots are located.