Which of the following functions has the same y-intercept

B option is right.

Step-by-step explanation:

To find y intercept put x=0 From given equation in question.

y = 1/2x -2

put x = 0

y = -2

From B option x+4y = -8

put x=0 to find y intercept.

4y = -8

y = -2

Note: To find x intercept put y=0 and to find y intercept put x = 0.

a

b

d

step-by-step explanation: