{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Stitz-Zeager_College_Algebra_e-book

# In general if we use x for the input applying step 1

This preview shows page 1. Sign up to view the full content.

This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 12, . . .} = {y : y is a positive even integer} (e) Not a function (f) Function domain = {x : x is irrational} range = {1} (d) Not a function (e) Function domain = [2, ∞) range = [0, ∞) (f) Function domain = (−∞, ∞) range = (0, 4] (g) Not a function (g) Function domain = {x : x = 2n for some whole number n} range = {y : y is any whole number} (h) Function domain = [−5, −3) ∪ (−3, 3) range = (−2, −1) ∪ [0, 4) (h) Function domain = {x : x is any integer} range = {y : y = n2 for some integer n} (i) Function domain = [−2, ∞) range = [−3, ∞) (i) Not a function (j) Not a function (j) Function domain = [−2, 4), range = {3} (k) Function domain = [−5, 4) range = [−4, 4) (k) Function domain = (−∞, ∞) range = [0, ∞) (l) Not a function 3. (a) (b) (c) (d) (e) (f) (g) Function Function Function Not a function Function Not a function Not a function (l) Function domain = [0, 3) ∪ (3, 6] range = (−4, −1] ∪ [0, 4] (h) (i) (j) (k) (l) (m) (n) Function Not a function Function Not a function Function Function Function 44 R...
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online