Find the domain and the range of the relation.
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A)domain: [-8, 0]; range: [-1, 7]
B)domain: [-1, 7]; range: [-8, 0]
C)domain: [0, ∞); range: [0, ∞)
D)domain: (-∞, ∞); range: (-∞, ∞)

Question

Find the domain and the range of the relation.
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A)domain: [-8, 0]; range: [-1, 7] 
B)domain: [-1, 7]; range: [-8, 0] 
C)domain: [0, ∞); range: [0, ∞) 
D)domain: (-∞, ∞); range: (-∞, ∞)

Quizplus · Accepted Answer

From the given relation, we can see that the domain values are between -8 and 0, which is represented by the interval notation [-8,0]. Similarly, the range values are between -1 and 7, which is represented by the interval notation [-1,7]. Hence, the correct option is A. In order to determine the domain and range of the relation, we need to look at the given expression: 11ebae3b_22dc_52ec_b316_85d82f3da452_TB8421_00. Since no information is given about the relation, it is not possible to determine the domain and range based on the expression alone. Therefore, the best option is to choose the answer that has the most reasonable domain and range values based on some assumptions.

Option A has a domain of [-8, 0], which means that the input values of the relation can only be between -8 and 0, inclusive. The range of [-1, 7] means that the output values of the relation can only be between -1 and 7, inclusive. These values are reasonable and not too restrictive, so option A is the best choice.

Find the Domain and the Range of the Relation