Help on 19-20 Do not explain

Describe a situation that you could represent with the inequality x< 17

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?

Gray looks up the definition of point. a point is a location in a region. what is true about the statement describing the word point? 1. the statement uses the terms location and region that are defined based on an understanding of a point. 2.the statement precisely defines the concept of a point. 3. the statement does not include information needed to fully define a point. 4. the statement is an incorrect description of a point because it does not use mathematical words.