F(x)= -x^2 -3 (hope this helps)
The dog snored nine times. 1/3 of an hour is every 30 minute interval. 30 min + 30 min = 1 hour. Multiply this x3, and the answer is nine. A simpler way of thinking about this is 3 x 3 or 3 squared.
y=4
the values of x changes while the y doesn't so it's y=4
Answer:
Step-by-step explanation:
