Match the functions with their ranges. Tiles y = 3sin(x − π) (-∞, ∞) y = 1 − sin(x) [-1, 7] y = 3 + 4cos(x − π) [-3, 3] y = 2 + cot(x) [0, 2]
Accepted Solution
A:
By graphing each function, we can find the range of each one So, From figure 1: The range of y = 3sin(x − π) ⇒⇒⇒⇒⇒ [-3, 3] From figure 2: The range of y = 1 − sin(x) ⇒⇒⇒⇒⇒ [0, 2] From figure 3: The range of y = 3 + 4cos(x − π) ⇒⇒⇒⇒⇒ [-1, 7] From figure 4: The range of y = 2 + cot(x) ⇒⇒⇒⇒⇒ (-∞, ∞)