Functions -Understand Funcs and Their Graphs (F.IF.1,2,3,4,5)

Which of the following statements correctly describes a function?

• A function assigns multiple elements of the range to a single element of the domain.

• A function assigns exactly one element of the range to each element of the domain.

• A function assigns multiple elements of the domain to a single element of the range.

• A function assigns no elements of the range to any element of the domain.

• 10

• 12

• 14

• 16

Which of the following is a function?

• (2, -1)

• (1, 0)

• (3, 0)

• (0, 3)

• All real numbers

• All positive integers

• All non-negative integers

• All negative integers

• -7

• 0

• 5

• 7

Which of the following graphs represents a linear function?

• A parabola

• A straight line

• A hyperbola

• A circle

• All real numbers

• All positive numbers

• All negative numbers

• All non-negative numbers

• 7

• 8

• 9

• 10

Which of the following functions is exponential?