Do the coordinates below represent a
Function or Not a Function?
15 POINTS OR BRAINLIEST???

No

Step-by-step explanation:

First step:Ask yourself what is a function

The answer to this would be: a function is a relation in which each element in the domain is mapped on to one AND ONLY one element in the co-domain.

This definition simply means that if it a function, each x value is mapped on to one and one one y value.

When we look at the coordinates given, all the x values are mapped onto the same y values hence it is not a function

step-by-step explanation:

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.