Q. Is (1,4) a solution to this system of inequalities?y≥2x+2y≤x+1Choices:(A)yes(B)no
Check Point (1,4): Check if the point (1,4) satisfies the inequality y≥2x+2. Substitute x=1 and y=4 into the inequality. 4≥2(1)+24≥2+24≥4 Since 4 is equal to 4, the point (1,4) satisfies the first inequality.
First Inequality Check: Check if the point (1,4) satisfies the inequality y≤x+1.Substitute x=1 and y=4 into the inequality.4≤1+14≤2Since 4 is not less than or equal to2, the point (1,4) does not satisfy the second inequality.
More problems from Is (x, y) a solution to the system of linear inequalities?