Obtaining a function from an equation CCSS.Math: HSF.IF.A.1 Video transcript For a given input value b, the function f outputs a value a to satisfy the following equation 4a plus 7b is equal to negative 52. So for a given input b, the function f, the function f will output an a
Answer (1 of 6): An equation is a function if and only if for every value of x there is only one corresponding value for y. For example- x^2 + y^2=1 This is a relation not a function because
How do you figure out if a relation is a function? You could set up the relation as a table of ordered pairs. Then, test to see if each element in the domain is matched with exactly one
Math Tutors
Recurring customers