The relationship between x- and y-values can be defined, in some cases, by a function. Which set of x- and y-coordinate pairs is NOT a function?

(Answers Below)

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

c-   36

taxicab circle radius 9 has 4(9) = 36 points

h is the x-coordinate of the vertex

step-by-step explanation:

we have

in this function

the point represent the vertex of the function

so

h is the x-coordinate of the vertex

k is the y-coordinate of the vertex

in total they made   333.74 your welcome : d