Final answer:
The y-intercept in the equation 2x + 4y = 12 is 3.
Step-by-step explanation:
The y-intercept in the equation 2x + 4y = 12 represents the value of y when x is 0. To find the y-intercept, we can set x = 0 and solve for y.
When we substitute x = 0 into the equation, we get:
2(0) + 4y = 12
4y = 12
y = 3
Therefore, the y-intercept in this equation is 3.
Learn more about y-intercept in a linear equation