Ricardo measured the temperature in the morning. The temperature was -6 °C. The temperature is increasing 11 °C every hour. After how many
hours will the temperature be at least 2 °C? Select the best answer.
A less than 13 hours
B more than 24 hours
C less than 4 hours
D 5 hours or more

Where m is the slope of the line and b is the y-intercept of the line, or the y-coordinate of the point at which the line crosses the y-axis. to write an equation in slope-intercept form, given a graph of that equation, pick two points on the line and use them to find the slope. this is the value of m in the equation.

1. 8 or -82. 14 or -143. -11, -3, 0, 7, 10