Question

The current temperature in degrees Celsius, where x
equals the number of hours after noon, is 2x+10
. Interpreting this equation, what is the initial value? (1 point)
Responses

−10°C

negative 10 degrees C

2°C

2 degrees C

10°C

10 degrees C

−2°C

negative 2 degrees C

Answer 1

10°C

When x = 0 (at noon), T = 2(0) + 10 = 10°C, so the initial temperature is 10°C.