Answer:
Concave down
Y-intercept: (0,-3)
X-intercepts: (-1,0) (-3,0)
Vertex: (-2,1)
The average rate of change between March 15 and June 15 will be given by:
(82.4-66.8)/(6-3)
=15.6/3
=5.2° F per month
Answer: C
Answer:
The answer is 42 have a great day.
Step-by-step explanation:
Please mark brainiest.
The answer is 244 because you add 35 to 287 then subtract 78 and it equals 244
