find the domain of the function defined by the set of points below. express your answer as a set of numbers…

find the domain of the function defined by the set of points below. express your answer as a set of numbers. (5, -5), (9, 6), (-9, 8), (-8, -10), (-7, 8), (-4, 7), (3, 1)

find the domain of the function defined by the set of points below. express your answer as a set of numbers. (5, -5), (9, 6), (-9, 8), (-8, -10), (-7, 8), (-4, 7), (3, 1)

Answer

Explanation:

Step1: Recall the definition of the domain of a function

The domain of a function (when given as a set of points ((x,y))) is the set of all (x -)values.

Step2: Extract the (x -)values from the given points

For the points ((5, - 5)), (x = 5); for ((9,6)), (x = 9); for ((-9,8)), (x=-9); for ((-8,-10)), (x = - 8); for ((-7,8)), (x=-7); for ((-4,7)), (x=-4); for ((3,1)), (x = 3).

Answer:

({-9,-8,-7,-4,3,5,9})