One winter day, the outside temperature, y, was never below −1°. the inside of a car was always warmer than the temperature outside by at least 4°. which graph of a system of inequalities represents this scenario?
on a coordinate plane, 2 straight lines are shown. the first solid line is horizontal to the y-axis at y = negative 1. everything above the line is shaded. the second dashed line has a positive slope and goes through (0, negative 4) and (2, negative 2). everything below and to the right of the line is shaded.
on a coordinate plane, 2 straight lines are shown. the first solid line is horizontal to the y-axis at y = negative 1. everything below the line is shaded. the second dashed line has a positive slope and goes through (0, negative 4) and (2, negative 2). everything above and to the left of the line is shaded.
on a coordinate plane, 2 straight lines are shown. the first solid line is horizontal to the y-axis at y = negative 1. everything above the line is shaded. the second solid line has a positive slope and goes through (0, negative 4) and (4, 0). everything below and to the right of the line is shaded.
on a coordinate plane, 2 straight lines are shown. the first solid line is horizontal to the y-axis at y = negative 1. everything below the line is shaded. the second solid line has a positive slope and goes through (0, negative 4) and (4, 0). everything above and to the left of the line is shaded.