Question 4 • CMS 2026-2027 NC Math 1 CREDIT RECOVERY
One winter day, the outside temperature, y , never dropped below negative 1 degree The inside of a car was always warmer than the temperature outside by at least 4 degrees Which graph of a system of inequalities represents this scenario?
Answer
A
Image with description 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 comma negative 4) and (2 comma negative 2). Everything above and to the left of the line is shaded.
B
Image with description 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 comma negative 4) and (4 comma 0). Everything below and to the right of the line is shaded.
C
Image with description 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 comma negative 4) and (4 comma 0). Everything above and to the left of the line is shaded.
D
Image with description 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 comma negative 4) and (2 comma negative 2). Everything below and to the right of the line is shaded.