Q. Does the point (1,3) satisfy the inequality 3x+3y≥13 ?Choices:(A)yes(B)no
Substitute values into inequality: Substitute the values (1,3) into the inequality 3x+3y≥13. The substituted inequality is 3(1)+3(3)≥13.
Simplify left side: Simplify the left side of the inequality 3(1)+3(3) to find the sum. This simplifies to 3+9, which equals 12.
Check if point satisfies inequality: The inequality 3(1)+3(3)≥13 becomes 12≥13. Now, determine if the point (1,3) satisfies the inequality 3x+3y≥13. Since 12 is not greater than or equal to 13, the statement 12≥13 is false.
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