State the domain and range of the following relation

The answer is A) Domain: {0, 2, 3}  Range: {-4, 4, 8, 9}

Step-by-step explanation:

A relation is a set of ordered pairs in the form of (x, y) that can be plotted on a coordinate plane.  In a relation, the domain represents the set of x-values and the range represents the set of y-values in the given data sets.  For this example, the values of x are 0, 2, 3 and 2.  When stating the Domain set, you typically place the numbers in order from least to greatest and if a number repeats, such as in this case with 2, you only need to list it once.  When stating range, you also place the numbers in order from least to greatest and only list repeating numbers once.  For both Domain and Range, you must include all numbers, including positive and negative.  

step-by-step explanation:

(s)he  is right it would be 5.5% because it is smaller than 15.5% or anything smaller than 15.5% in general

12

step-by-step explanation:

a triangle's   full angle is 180 degrees so 180 - 156 = 24. 24/2=12