what is the y-intercept of the graph of 4x+2y=12?
i was giong well on my scratch paper and i mest up and i got stuck and had to erase everything and do it over answers:
a -4
b -2
c 6
d 12
please and thank you i need how they do the work i cant decide!
to find the y-intercept , let x = 0
so ...
4(0) + 2y = 12
y = 6
(to find x-intercept , let y=0)
well first u.. put 4x over were the 12 is..soo.. that would make 2y=12-4x and then u divied 2 on everthin..y/2=12/2-4x/2..and.. u would get y=6-2x.soo the y-intercept is 2x/1..
To find the y-intercept of the graph of the equation 4x + 2y = 12, you need to solve for y when x = 0.
Step 1: Substitute x = 0 into the equation:
4(0) + 2y = 12
Step 2: Simplify the equation:
0 + 2y = 12
2y = 12
Step 3: Solve for y:
Divide both sides of the equation by 2 (to isolate y):
2y/2 = 12/2
y = 6
Therefore, the y-intercept is 6.
So, the answer is (c) 6.