Activity 1.1 UNDERSTANDING ONE TO ONE FUNCTIONS Determine whether each of the following situations is a one to one function. Elaborate your answers;

1.The ralation of a dog to its family members.

2.The relation of a person to his or her passport.

explanation:

step-by-step explanation:

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32

i believe it is d.) buddhism and e.) hinduism

there is only one way to arrange all the eight relative to each other because they are not distinct. we have

now there are nine places to place an (and not more than one in one place).   because we have four symbols, we need to choose four of these nine places to insert an . order does not matter because the are not distinct.

thus there are 1 · c(9,4) ways, or, if we calculate it,

thus there are 126 ways to form such "words."