Solutions to inequalities
no; bc it is on a dotted line
Is the point ( -1 , -1 ) a solution?
yes; bc it is in the shaded area
Is the point ( -1 , -1 ) a solution?
no; bc it is on a dotted line
Is the point ( -2 , 0 ) a solution?
no, bc it doesn't make the inequality true
Is the point ( -2, 3) a solution to the inequality y > -3x + 1
no; bc it is NOT in the shaded area
Is the point ( -3 , -1 ) a solution?
no, bc at the intersection it does not satisfy the equation of y> -4/3 x - 3
Is the point ( -3 , 1 ) a solution?
yes; bc it is on the solid line
Is the point ( -4 , 0 ) a solution?
no; bc it is on a dotted line
Is the point ( -4 , 4 ) a solution?
yes; bc it is on the solid line
Is the point ( 0 , -2 ) a solution?
yes; bc it is in the shaded area
Is the point ( 0 , 0 ) a solution?
yes; bc it is in the shaded area
Is the point ( 0 , 1 ) a solution?
no; bc it is on a dotted line
Is the point ( 0 , 2 ) a solution?
yes; bc it is on the solid line
Is the point ( 0 , 3 ) a solution?
no; bc it is NOT in the shaded area
Is the point ( 1 , 0 ) a solution?
no; bc it is on a dotted line
Is the point ( 1, -2 ) a solution?
yes, bc it makes both inequalities true
Is the point (4, -3) a solution to the system y < -2x +3 and y > 1/2 x - 6
no, bc it only makes one of the inequalities true
Is the point (6, 1) a solution to the system 3x - 5y < 20 and 2x + 3y > 25
