In relation t a functions? is the inverse of relation t function

The correct option is relation t is a function. The inverse of relation t is not a function

Step-by-step explanation:

We define a relation as  a set of inputs and outputs, and a function is a relation  with one output for each input.

The inverse of a function may not always be a function

To find the inverse of a function we switched the input and the out put.

Lets solve the problem.

x = 0 has only y = -8

x = 2 has only y = -7

x = 4 has only y = -4

x = 6 has only y = -4

Every value of x has only one value of y

Thus relation t is a function.

Now find the inverse by switching x and y:

x = -8 has only y = 0

 x = -7 has only y = 2

 x = -4 has y = 4 and y = 6

Not every value of x has only one value of y

The inverse of relation t is not a function

Thus the correct option is relation t is a function. The inverse of relation t is not a function

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.