Answer
y>18−4x
Explanation:
Subtract 4 x from both sides of the inequality. y > 18 − 4 x Find the slope and the y-intercept for the boundary line.
Slope: − 4 y-intercept: ( 0 , 18 ) Graph a dashed line, then shade the area above the boundary line since y is greater than 18 − 4 x . y > 18 − 4 x