1. Which number is not an element of the domain of the given relation? {(-2,4), (0,4), (1,2), (3,2)}

2. A function of x containing four ordered pairs of the form (x, y) is shown below:

{(2,3), (4,5), (6,7), (8,9)}

What is the domain of the function?

3. Which number is not an element of the range in the relation shown?

{(4, -1), (-1, 5), (-4, 1), (-5, 4)}

4. A function of x containing four ordered pairs of the form (x, y) is shown below:

{(2,0), (4, 0), (6,0), (8,0)}

What is the range of the function?

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.

step-by-step explanation:

this is a good question! i'll do some research and come back when i have the answer!