What is the y-intercept of the linear equation x-1/2 y=-6
–6
–3
0
12 answer is 12

y = 12

Step-by-step explanation:

x - 1/2 y = -6

To find the y intercept set x = 0 and solve for y

0  - 1/2 y = -6

-1/2 y = -6

Multiply each side by -2

-2*-1/2y = -6*-2

y = 12