Question 6 • CMS 2026-2027 NC Math 1 CREDIT RECOVERY
Which graph shows a system of equations with a solution at negative 1 comma 1 ?
Answer
A
Image with description A coordinate plane with x-axis and y-axis labeled from negative 5 to 5 in increments of 1. Two functions are plotted on the grid, a quadratic function and a linear function. The parabola opens upwards with its vertex at 0 comma negative 2. It passes through the x-axis at negative 1 comma 0 and 1 comma 0, and extends upwards into the first and second quadrants with arrowheads pointing near negative 2 comma 5 and 2 comma 5. The line has a positive slope, passing through the y-axis at 0 comma negative 1 and the x-axis at 1 comma 0.
B
Image with description A coordinate plane with x-axis and y-axis labeled from negative 5 to 5 in increments of 1. Two functions are plotted on the grid, a quadratic function and a linear function. The parabola opens downwards with its vertex at 0 comma 3. It passes through the x-axis near negative 1 point 7 comma 0 and 1 point 7 comma 0, and extends downwards into the third and fourth quadrants with arrowheads pointing near negative 2 comma negative 5 and 2 comma negative 5. The line has a positive slope, passing through the y-axis at 0 comma 2 and the x-axis at negative 2 comma 0.
C
Image with description A coordinate plane with x-axis and y-axis labeled from negative 5 to 5 in increments of 1. Two functions are plotted on the grid, a quadratic function and a linear function. The parabola opens upwards with its vertex at 0 comma negative 2. It passes through the x-axis at negative 1 comma 0 and 1 comma 0, and extends upwards into the first and second quadrants with arrowheads pointing near negative 2 comma 5 and 2 comma 5. The line has a negative slope, passing through the y-axis at 0 comma negative 1 and the x-axis at negative 1 comma 0.
D
Image with description A coordinate plane with x-axis and y-axis labeled from negative 5 to 5 in increments of 1. Two functions are plotted on the grid, a quadratic function and a linear function. The parabola opens downwards with its vertex at 0 comma 1. It passes through the x-axis near negative 1 comma 0 and 1 comma 0, and extends downwards with arrowheads pointing near negative 1 point 7 comma negative 5 and 1 point 7 comma negative 5. The line has a positive slope, passing through the y-axis at 0 comma negative 2 and the x-axis at 2 comma 0.