Answer:
Step-by-step explanation:
Hello, because of the end behaviour it means that the leading coefficient is negative so we can construct such polynomial function as below.

Hope this helps.
Do not hesitate if you need further explanation.
Thank you
Answer:
1.76
Step-by-step explanation:
Answer:
for the first one its: y=-3/4x+9
for the second one its: already done
Step-by-step explanation:
Answer:
??
Step-by-step explanation: