Q. Find the range of the function defined by the set of points below. Express your answer as a set of numbers.(−5,5),(1,−6),(−10,−7),(−8,6)Answer:
Identify Points: To find the range of the function, we need to look at the y-values of the given points, as the range consists of all possible y-values that the function can take.The given points are (−5,5), (1,−6), (−10,−7), (−8,6).
List Y-Values: List the y-values of the points: 5, −6, −7, 6.
Determine Range Extremes: Identify the smallest and largest y-values to determine the range. The smallest y-value is −7, and the largest y-value is 6.
Calculate Range: The range of the function is the set of all y-values from the smallest to the largest, inclusive. Therefore, the range is the set of numbers from −7 to 6.