Answer:
(-1,-4) is the vertex
x = -1 is the equation of symmetry;
Step-by-step explanation:
See attached image.
Answer: 1.25
Step-by-step explanation:
The explicit formula for the sequence is 
Substituting in n=4,

Answer:
L = 17 m W = 12 m
Step-by-step explanation:
Here is the answer.
Answer:
Positive hope it help :D
Step-by-step explanation:
Sorry if I’m not right :/