D = {x | x is a whole number} E = {x | x is a perfect square < 36} F = {x | x is an even number between 20 and 30} The expression D ∪ E = E. F ⊂ D (E ∩ F) is the empty set. E ∪ (D ∩ F) is {25}. Set E is infinite.

Which statement best explains whether the table represents a linear or nonlinear function? input (x) output (y) 2 5 4 10 6 15 8 20 it is a linear function because the input values are increasing. it is a nonlinear function because the output values are increasing. it is a linear function because there is a constant rate of change in both the input and output. it is a nonlinear function because there is a constant rate of change in both the input and output.

Miguel has one foot of string. he cuts the string into fourths. how many inches is each piece of string?

Draw a number line to represent the inequality y< 64