Find the slope of each line.

A) 1/2

B) -2

C) -1/2

D) 2

A) 1/2

Step-by-step explanation:

2 up and 4 right

2/4

1/2

It can't be -1/2 because the line is going up and not down.

i think its doubled. let me know

step-by-step explanation:

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.