Question

Find the y-intercept for this linear equation.
7y + 3x - 21 = 0

Answer 1

y=-3/7x+3
y=-3/7(0) + 3
y=3
y-intercept = (0,3)

Answer 2

y intercept put x = 0 solve
\[7y-21=0\]
\[y=21\]
\[y=3\]