Which points are 4 units apart? On a coordinate plane, point A is at (negative 2, 4), point B is at (3, negative 6), point C is at (negative 1, 0), point D is at (3, negative 2).
B and C
C and D
A and C
B and D

Step-by-step explanation:

To find out the points which are 4 units apart, plot the points on the XY plot.

Another condition is that either the X or Y co-ordinates should be the same point and the other co-ordinate should vary by 4 units to satisfy the given condition in the question.

Comparing all the given points, B(3,-6) and D(3,-2) are 4 units apart.

Such that their X co=ordinate is same and Y differs by 4 units.

Therefore, Option D, (B and  D) is correct

step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.