Question

one spring day, abigail noted the time of day and the temperature, in degrees fahrenheit. during that time, the temperature rose, stayed steady, and fell, at different rates. on the set of axes below, abigail created a graph of temperature over time. at what time did the temperature first reach 56°f?

Explanation:

Step1: Analyze the graph

We look at the graph where the y - axis represents temperature (in \(^{\circ}F\)) and the x - axis represents time. We need to find the earliest time when the y - value (temperature) is \(56^{\circ}F\).

Step2: Locate the temperature value

By observing the graph, we can see that the temperature first reaches \(56^{\circ}F\) at \(10\) a.m.

Answer:

\(10\) a.m.