Question

What is the y-intercept of 12x + 4y = 10

Answer 1

5/2

Answer 2

to do that, we have to make y the subject of the formula, so to do that, we must subtract 12x from both sides, and then divide every item or term by 4
so we have y=-3x+ (5/2)
and y=mx+b
b is the y intercept, so b = (5/2) or 2.5

Answer 3

To get the y-intercept, put x=0
12(0) + 4y = 10
4y =10
y = 10/4 = 5/2 = 2.5