Note that on the x-axis, y = 0.
Similarly, on the y-axis, x = 0.
Since we are trying to find the y-intercept, we can let x be zero.
When x = 0, we have:
3x + 2y - 10 = 0
3(0) + 2y - 10 = 0
0 + 2y - 10 = 0
2y - 10 = 0
2y = 10
y = 10 / 2
y = 5
Hence, the y-intercept will be (0, 5).