Find the slope of the line passing through the points (3, 8) and (-2,5).
A.3/5
B.13
C.3

A. 3/5

Step-by-step explanation:

(3,8) (-2,5)

Use the slope formula

(5-8)/(-2-3) = -3/-5 = 3/5

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.