Question

joseph is preheating his oven before using it to bake. joseph created the following linear graph to predict the final temperature after x minutes. what is the meaning of the y - value when x = 1?
answer
the temperature the oven starts at.
the change in minutes for every change of one degree fahrenheit.
the time when the ovens temperature is 0°.
the ovens temperature after 1 minute.

Explanation:

In a linear relationship where \(y\) represents temperature and \(x\) represents time (in minutes), when \(x = 1\), the value of \(y\) is obtained by substituting \(x=1\) into the relationship (which can be visualized from the graph). By the definition of the variables (\(x\) - time, \(y\) - temperature), when \(x = 1\), \(y\) gives the temperature at \(x = 1\) minute.

Answer:

The oven's temperature after 1 minute.