Question

The equation of the trend line is y = -0.36x + 12.6 use the equation to of the trend line to predict the wind chill for a wind speed of 23 mi/h round your answer to the nearest degree. The wind chill at 23 mi/h​

Answer 1

4°C

Step-by-step explanation:

Equation: y = -0.36x + 12.6

To find wind chill at 23 mi/h

• Insert x = 23

Simplify

y = -0.36(23)+12.6

y = 4.32°C

y = 4°C (rounded to nearest degree)