Q. Is (1,7) a solution to this system of inequalities?7x+y<182x+2y<19Choices:(A)yes(B)no
Check Point (1,7): Does the point (1,7) satisfy the inequality 7x + y < 18?Substitute x=1 and y=7 in the inequality 7x + y < 18.7(1) + 7 < 187 + 7 < 1814 < 18The point (1,7) satisfies the inequality 7x + y < 18.
Verify Inequality 2x+2y: Does the point (1,7) satisfy the inequality 2x + 2y < 19?Substitute x=1 and y=7 in the inequality 2x + 2y < 19.2(1) + 2(7) < 192 + 14 < 1916 < 19The point (1,7) satisfies the inequality 2x + 2y < 19.
Confirm Solution to System: Is (1,7) a solution to the system of inequalities?Since (1,7) satisfies both inequalities 7x + y < 18 and 2x + 2y < 19, it is a solution to the system of inequalities.
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