Question

4. Find the distance between the points (7,-6) and (4, -3)

A. 16
B. √16
C. 3 √2
D. 2 √3

Answer 1

Explanation:

d = √ ((X2-X1)2+(Y2-Y1)2)

d = √(4-7)2+(-3-(-6))2

d = √(-3)2+(-3+6)2)

d = √(9+9)

d = √18

d = √3x3x2

d = 3√2 = c

The distance between the points is 13

Answer 2

Explanation:

3 sqrt2