Question

1. for the graph at left, what is the range? your answer is in the format of

umber< /≤y< /≤number\

Explanation:

Step1: Identify min and max y - values

Find the lowest and highest points on the graph in the y - direction.

Step2: Determine range

The range is the set of all possible y - values.

Answer:

Let's assume the lowest y - value is $y_{min}$ and the highest y - value is $y_{max}$. The range is $y_{min}\leq y\leq y_{max}$. Since the image is not clear enough to determine exact numerical values, we can't give specific numbers. But the general form of the answer for the range of a function from its graph is given as above where you would replace $y_{min}$ and $y_{max}$ with the actual minimum and maximum y - coordinates of the graph.