Identify the key attributes listed for each of the graphs. Vertex:_
Max/Min Y-intercept:_
X-Intercepts:_
Axis of Symmetry:_
Domain:_
Range:_

Will give brainliest what is the value of x? enter your answer in the box.

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?