4 years ago

When f(x)=4 what is the value of x?

Mathematics

2 answers:

Katarina [22]4 years ago

7 0

When f(x) = 4 then x = 2 (domain = 2, range = 4)

hope it helps

guajiro [1.7K]4 years ago

7 0

From the mapping above it can be seen that the given relationship is bijective<span> (</span>one-to-one and onto<span> or </span>one-to-one correspondence) as e<span>ach element of the range is mapped to by </span>exactly<span> one element of the domain. So f(x)=4 implies f(2)=4 or simply x=2</span>

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