Question

what are the rules to enter a function ?
​

Answer 1

Answer:

FUNCTIONS ARE USUALLY REPRESENTED BY A FUNCTION RULE WHERE YOU EXPRESS THE DEPENDENT VARIABLE, Y, IN TERMS OF THE INDEPENDENT VARIABLE, X. A PAIR OF AN INPUT VALUE AND ITS CORRESPONDING OUTPUT VALUE IS CALLED AN ORDERED PAIR AND CAN BE WRITTEN AS (a, b).

Answer 2

Answer:

Mark as brainliest plz

Explanation:

functions are usually represented by a function rule where you express the dependent variable, y, in terms of the independent variable, x. A pair of an input value and its corresponding output value is called an ordered pair and can be written as (a, b).