Question

On a very cold morning, it was -8°F. As the day went on, the temperature rose 2 degrees each hour. Which equation shows the temperature over time?

Answer 1

y = 2x -8

If x = 2 hours: temp = 4 -8 = -4 degrees
If x = 8 hours: temp = 8 degrees

Answer 2

Y=2x-8 I think that’s the answer