The temperature on some distance earth like planet in a specific region ranges from its highest to its lowest temperature in 342 Earth days. The highest it gets is 140 degrees and the lowest is 40 degrees. Assuming the temperature is sinusoidal What is the Period?

What is the value of "b"

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)  

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17