Respuesta :
Find the y-intercept of the graph of the equation 3x + 2y = -6. Solution: To find the y-intercept of 3x + 2y = -6, let x = 0. y = -3 The y-intercept is -3.
Just put in zeroes for x and y
3(0) -2y = 6
-2y = 6
y = -3
3x - 2(0) = 6
3x = 6
x = 2
x int = ( 2, 0 )
y int = ( 0, -3 )
3(0) -2y = 6
-2y = 6
y = -3
3x - 2(0) = 6
3x = 6
x = 2
x int = ( 2, 0 )
y int = ( 0, -3 )