Question

20 points if you answer

Answer 1

The second stove had a higher temperature when the stoves were turned off.

The first stove cooled down at a faster rate.

Explanation:

first stove: T(t) = 180 - 2.55t can also be written as T(t) = -2.55t + 180

(180 is the y-intercept; -2.55 is the slope)

second stove = T(t) = mt + 200

(0,200) (40,130)

`(200 - 130)/(0 - 40)` =
`(60)/(-40)` =
`(3)/(-2)` = -1.5

T(t) = -1.5t + 200