This is the answer to your question
Answer:
Step-by-step explanation:
Step-by-step explanation:
for question one the answer is the intial area of fire
2. is the decay factor
3. 38400
4. the initial population
Answer:
x^2+4x-5
Step-by-step explanation:
(x+2)(x+2)= x^2+2x+2x+4 simplify
x^2+4x+4=-9 add 9 to other side
x^2+4x-5
Answer:
(-4+3, -3) = (-1,-3)
Step-by-step explanation: