If f(x)=4−2x, find ordered pairs corresponding to the 3 in the domain

The ordered pair is

Explanation:

The function is

As domain of the function represents the set of all independent x-values, let us substitute in the function to determine the ordered pair corresponding to domain 3.

Thus, the function can be written as

Substituting , we have,

Simplifying, we get,

Subtracting, we have,

Thus, the ordered pair is

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !