Question

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

−10°C
−
10
°
C
negative 10 degrees C

2°C
2
°
C
2 degrees C

10°C
10
°
C
10 degrees C

−2°C

Answer 1

10°C — the initial value is T(0) = 2(0) + 10 = 10°C (temperature at noon).